PRODUCT CATALOG SWITCHES & SENSORS

PRODUCT CATALOG SWITCHES & SENSORS WWW.MARQUARDT-SWITCHES.COM WWW.MARQUARDT.COM Further information under WWW.MARQUARDT-SWITCHES.COM

APPROVAL MARKS ENEC VDE UL (USA) C US UL (USA + Canada) CSA (Canada) C US CSA (Canada + USA) TERMINAL SYMBOLS Quick-connect terminal Solder terminal Short solder terminal PCB terminal PCB terminal angled to left PCB terminal angled to right Cable Terminal strip Push-in terminal Snap-in terminal Cut terminal Screw terminal Socket terminal ACTUATOR SYMBOLS Straight lever Lever simulated roller Lever with roller Differential lever Spring lever Spring lever bent Spring lever with molded spring cam Lever with adjusting screw Lever simulated roller with adjusting screw Lever with adjusting screw and roller Lever with cams Housing cams Pushbutton Rotary shaft Standard actuator Mushroom-shaped actuator ABBREVIATIONS TECHNICAL DRAWING ad Adjustable OP Operating position AN Anode OP NC BL Block OP NO FH Fixing hole, locating hole fixing pin OR Operating positions normally closed contact Operating positions normally open contact On request FI Fields for function indicator RC Recommended cut-out FP Free position RL Reference level FX Fixing pin SH Shap-in hole ju Adjusted SL Symbol limit MC Marking cathode SP Solder pads MF Mounting frame ST Slide travel MP Measuring point SW Switching position OFF Off TH Terminal hole off-range Zero position tk Thick OG Operating range to Top ON On TP Permissible total travel position SWITCHING FREQUENCY (ABBREVIATIONS) e.g. 5E4 switching cycles =^ 50 000 switching cycles

CONTENT MARQUARDT Marquardt... Business unit switches, sensors & controls...3 Reference products...4 TECHNICAL INFORMATION General technical information...7 About the catalog...7 Code of conduct...7 Approvals...7 Approval marks...7 RoHS (Restriction of the use of certain Hazardous Substances)...8 REACH (EG/1907/006)...8 Household appliances standard IEC/EN 60335...8 Rating for alternating current voltage (AC)...8 Rating for direct current voltage (DC)...8 Life endurance...8 Gold-plated contacts...9 Switching frequency...9 Contact distance...9 Proof tracking...9 Inrush current...9 Ambient temperature...9 Ambient conditions...9 Isolation characteristics...10 Storage conditions...10 Soldering conditions...10 IP type of protection...11 EMC (electromagnetic compatibility)...11 Appliance safety law...11 CE mark...11 Connection symbols...11 Contact resistance...11 Switching functions...1 Special information about snap-action switches... 13 Switching reliability...13 Bounce time...13 Switching time / switching travel...13 Operating force-travel diagram...13 Contact force-travels diagram...13 Positions-forces-travels...13 Further information... 14 Order numbers...14 Customized solutions...14 Stock versions / minimum order quantities...14 Modifi cations / catalog data...14 Application note / liability...14 SWITCHES AND SENSORS Switches and sensors tab overview... 15 Rocker switches... 17 Series 1900 - smallest single-pole rocker switches...0 Series 1800 - single and double-pole rocker switches/lamps...3 Series 1890 - single-pole rocker switches illuminated wit LED...38 Series 1881 - single-pole round rocker switches...40 Series 1855 - smallest double-pole rocker switches...43 Series 1858 - smallest double-pole rocker switches...46 Series 1941 - single-pole rocker switches IP 50...49 Series 1550 - single and double-pole rocker switches...51 Series 1830 - single and double-pole rocker switches/lamps...57 Series 1930 - double-pole rocker switches IP 65...70 Series 1656 - single-pole rocker switches...75 Series 330 - single and double-pole rocker switches...77 Series 0344 - three-pole rocker switches...8 Pushbutton switches...83 Series 1680 - single and double-pole pushbutton switches...86 Series 1683 - single and double-pole pushbutton switches...9 Series 1691 - smallest single-pole pushbutton switches...96 Series 147 - double-pole pushbutton switches...97 Series 5000 - round pushbutton switches...99 Series 1846 - single-pole pushbutton switches...101 Series 1840 - single and double-pole pushbutton switches...103 Series 1660 - single and double-pole pushbutton switches...107 Series 1670 - single and double-pole pushbutton switches...111 Toggle switches... 115 Series 0350 - three-pole toggle switches...117 Series 1810 - single and double-pole toggle switches...118 Series 180 - single and double-pole toggle switches...11 Series 0100 - single-pole toggle switches...15 Slide switches... 17 Series 401 - double and four-pole slide switches...19 Series 106 - single-pole slide switches...13 Rotary switches... 135 Series 1703 - powerful rotary switches...137 Foot switches... 139 Series 410 - ergonomic foot switches...141 Tact and key switches... 145 Series 3006 - tact switches...147 Series 645 - key switches...149 Series 6450 - key switches...155 Series 3000 - key switches...157 Snap-action switches... 159 Series 1055 - subsubminiature snap-action switches IP67...16 Series 1050 - subminiature snap-action switches...167 Series 1080 - miniature snap-action switches...17 Series 1005 - miniature snap-action switches...176 Series 1040 - rotary shaft snap-action switches...183 Series 1010 - open snap-action switches...185 Series 1019 - single-pole snap-action switches...189 Series 10 - snap-action switches IP 67...19 Series 1117 - snap-action switches...194 Series 1115 - single-pole snap-action switches...196 Micro-signal switches... 199 Series 1065 - micro-signal switches...01 Sensors...05 Series 061 - fl ow sensors...07 Series 066 - analogue pressure sensors...08 Index of part numbers... 10 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 1

MARQUARDT CHOOSE THE BRAND OF THE BRANDS SETTING STANDARDS Switches and systems get into the game wherever man encounters technology. They form an important bridge between the user and the appliance. Functional safety, shape, operating logic and comfort as well as eayse of installation, life endurance, reliability and price create the environment in which the requirements for a switch or a system evolve. The very fi rst switch made by Marquardt in 195 set a new standard in its area of application. Between then and now lie hundreds of innovations and technological quantum leaps. SOLID FOUNDATION An independent familiy business for more than 85 years About 10 % of the turnover annually for R&D The latest development tools Extensive test departments 11 production and sales locations worldwide Presence on the most important markets in Europe, America and Asia TWO SUPPORTING PILLARS By the two business units Automotive and Switches, Sensors & Controls Marquardt sets the benchmark for the most diverse applications.

BUSINESS UNIT SWITCHES, SENSORS & CONTROLS A WIDE BASE FOR INTELLIGENT SOLUTIONS LONG EXPERIENCE Since the beginning the name Marquardt represents a brand which unites consistency with a pioneering spirit. A brand which is constantly exploring new territory in the switching world, taking new roads and opening up great potential benefi ts for its customers in marketable switching solutions. WIDE PRODUCT RANGE No matter whether they are looking for sensors and switches for all kinds of household appliances, for cleaning and drive technology, for heating and air conditioning technology or for standard switches which are turned out in their millions on large automatic production lines, the electrical appliance industry fi nds a partner here who offers much to many. The focus is on the individual adjustment of standard products on customer requirements as well as the new development of innovative switches, sensors and systems. Our spectrum ranges from cable assembly and the production of special subassemblies to the complete mechatronic system. KEY COMPETENCIES Development and design of switches and systems for large series production Development and manufacture of product and system-specifi c electronics for switching systems High integration of different techniques such as electronics and mechanics Design and production of customized switches and switching systems GREAT PRODUCTION DEPTH Injection molding, varnishing and laser processing of plastic parts, multi-component injection, overmolding of metal parts High-speed punching technology with integrated laser welding and cleaning SMD and THT assembly, laser soldering and welding of plastics Highly integrated automatic production and assembly systems ROCKER SWITCHES 3

REFERENCE PRODUCTS SWITCHES, SENSORS, LOCKS, LIGHTINGS 3D - imbalance sensor Pressure sensor Rotary switch Turbidity sensor Power switch Door lock Subassembly with snap-action switch Automatic control systems Lighting 4

REFERENCE PRODUCTS SWITCHES, CONTROL SYSTEMS FOR ELECTRIC POWER TOOLS EC-electronics Electronic switch for AC electric power tools ON/OFF trigger switch with timedelayed contact and suppression capacitor Electronic switch for AC electric power tools Electronic switch for DC electric power tools Electronic switch for DC accumulator power tools with lithium ionic technology Electronic switch for AC electric power tools Electronic switch for angle grinders (integrated soft start and restart protection) Brushring with DT switch ROCKER SWITCHES 5

REFERENCE PRODUCTS DRIVER AUTHORIZATION SYSTEMS, ASSEMBLIES, CONTROL PANELS FOR AUTOMOBILES Electronic key Electronic ignition starter switch Electronic steering lock Keyless antennas and control devices Gear selection switch Central control unit Seat control panel Roof control panel Rotary light switch 6

GENERAL TECHNICAL INFORMATION ABOUT THE CATALOG This catalog provides you with an overview of the wide range of Marquardt standard switches. The portfolio includes rocker switches, pushbutton switches, toggle switches, slide switches, rotary switches, foot switches, power tool switches, keys, snap-action switches, micro-signal switches and sensors. Basic types are distinguished within a series to group products with identical properties, e.g. the size. The technical data and specifications are typical characteristics, which can vary depending on the product. In addition to the standard program, a number of modifi ed, customized variants and special products and modules are available on request. All standard versions are listed with their order numbers. The order numbers of other versions and further information are available on request. Sample switches, approvals and installation drawings with tolerance data can be provided. The high quality, long-life switches from Marquardt are used in many different applications. We are constantly working on new developments and customized versions. Please ask. The current Marquardt product program can be found on our online product catalog with fi lter functionality at www.marquardt-switches.com All the products in our entire delivery program have one common feature: The consistently high quality level which has made us the favorite supplier of leading manufacturers worldwide. We are certifi ed in accordance with ISO TS 16949: 00, the latest QM standard of the automotive industry. Quality is a premium for us. CODE OF CONDUCT The self declared code of conduct is very important for Marquardt. It describes the basic rules of the ethical and legal behavior among each other, but also with business partners, public authorities and other third parties. Please contact us for more details. APPROVALS Almost all Marquardt switches have been tested in accordance with EN 61058-1 or IEC 61058-1 and designed for the application conditions specifi ed therein unless specifi ed otherwise. They carry the uniform European approval mark ENEC. The approvals for the USA and Canada are granted in accordance with UL 1054, on request also already in accordance with UL 61058 3rd ed. or CSA 61058. In the year 015 all approvals according UL 1054 und CSA. No. 55 expire and will be replaced by the UL 61058. Marquardt started with the conversion and re-evaluation for a smooth process for our customers already. Please contact us for more details and support. Please see the catalog for the respective granted approvals. A list of the approved Marquardt products can be found on the web pages of the respective test bodies (e.g. VDE, KEMA, UL and CSA). We will provide the appropriate certifi cate on request. APPROVAL MARKS ENEC Europe VDE Germany UL USA CSA Canada C US ccsaus Canada with confirmation of the national US requirements C US culus USA with confi rmation of the national Canadian requirements Approval marks specifi ed in the series overview are product-dependent. That means that the products are assignable in the tables based on the rating specifi cations (black print Europe / blue print North America). The exact assignment of the approval marks are specifi ed on the customer drawing for each product. The drawings are available as download from the online product catalog at www.marquardt-switches.com ROCKER SWITCHES 7

GENERAL TECHNICAL INFORMATION ROHS (RESTRICTION OF THE USE OF CERTAIN HAZARDOUS SUBSTANCES) From July 1, 006 no more new electrical and electronic products may be offered in the EU which do not comply with the RoHS directive. The use of lead, mercury, hexavalent chromium, cadmium and the fl ame inhibitors containing bromide PBB and PBDE is prohibited for the protection of man and the environment. Compliance with the legal regulations is a matter of principle for Marquardt. This means all necessary measures for the implementation of the RoHS guideline have been done already, including with our suppliers. In our products are no forbidden materials included restricted by RoHS (lead, cadmium, chrome (VI), mercury and polybrominated fl ame retardant) anymore. The exception is the integrated printed circuit board (PCB) of the product series 330. As far as we know and based on the information available to us from our suppliers, the products presented in this catalog meet the requirements of the EU Directive 00/95/EU (Edition 1.3.010). REACH (EG/1907/006) REACH stands for Registration, Evaluation, Authorization and Restriction of Chemicals. Marquardt anxious to develop and produce all products in compliance with applicable regulations, including the REACH regulations. Please contact us for more information. HOUSEHOLD APPLIANCES STANDARD IEC/EN 60335 Various switches in the Marquardt product portfolio are conformant with the Household Appliance Standard IEC/EN 60335-1:001/00, chapter 30. These switches are identifi ed by a G in the specifi cation or drawing and on the label of the smallest packing unit. Materials are used here which comply with the values for the glow-wire-fl ammability index (GWFI) and the glow-wire-ignition-temperature (GWIT) demanded by the standard. The appropriate switches are labeled in the catalog in the product tables of the individual series. The appropriate certifi cate with the confi rmation of conformity is available on request. RATING FOR ALTERNATING CURRENT VOLTAGE (AC) The electrical reference values, i.e. the maximum permissible electrical loads in continuous operation, are specifi ed for the respective switch series. Most Marquardt switches are suitable for ohmic resistance load and motor load. In the specifi cation of the reference power using the bracket notation, e.g. 16 (4) A 50 V AC, the value in front of the brackets indicates the switch-off current and the value in brackets the nominal motor current. In switches which are additionally approved by test bodies in the USA (UL) and Canada (CSA) the corresponding ratings according to North American standards are listed additionally in blue. The motor loads may also be shown as HP (Horse Power) values according to North American conventions. RATING FOR DIRECT CURRENT VOLTAGE (DC) Since the range of DC loads is very wide and extensive and also depends very greatly on the application, no DC values are specifi ed for the majority of the series in this catalog. Explicit tests are recommended for this. Tests which have already been carried out are available on request and the results can be used as references. As a rule of thumb it can be assumed at low currents that the specifi ed alternating current values (AC) correspond to the direct current values when the life is reduced to about one third. In series with DC voltage specifi cations the specifi ed current always refers to an ohmic load. If inductive or capacitive loads are available, the application must be checked by tests with the original load. LIFE ENDURANCE The mechanical life endurance is the number of possible switching cycles without electrical loading of the contacts whilst the electrical life endurance is determined with the permissible rated electrical power for the contacts. The lower the electrical load is, the closer the electrical life is to the mechanical life when using the switch in the appliance. 8

GENERAL TECHNICAL INFORMATION GOLD-PLATED CONTACTS For applications with a rating of 300 mw or 1 V we recommend switches with gold-plated contacts, also for applications with rare actuation or in a sulfurous atmosphere or other corrosive environments. Minimum currents are not especially defi ned, but can be assumed in a range down to 1 ma. SWITCHING FREQUENCY For switches which are expected to be actuated more than 000 times a year, the test bodies prescribe an electrical life endurance of 50 000 switching cycles. The majority of our switches meets these requirements and is marked by the 5E4 symbol (50 000 switching cycles) as an additional specifi cation in the rating data. Switches without specifi cation of the switching cycles in the rating data are approved for a switching frequency of 10 000 cycles. These data refer to the load which is typical for and described in the IEC 61058-1 standard. For clear differing, e.g. slower or faster actuations, we will be glad to advise you! CONTACT DISTANCE The majority of our appliance switches and some of our snap-action switches have a contact distance which enables full disconnection from the mains. The opening distances are even more than 3 mm in most cases. Switches which are not suitable for full disconnection are marked with the µ symbol. The switch standard IEC 61058-1 demands a contact distance of > 1.5 mm, the Household Appliances Standard EN60335 3 mm depending on the application for full mains disconnection. In switch variants with < 3 mm the test bodies usually acknowledge the mains plug or a disconnection device in the installation as a disconnection from the mains. Ask your test body if in doubt. PROOF TRACKING The proof tracking (PTI/CTI value) indicates at what voltage the proof tracking test is passed. The tracking distance is the shortest distance along the surface of the insulating material between two conductive parts. The values specifi ed in the catalogue correspond to the division according to EN 61058-1 or IEC 61058-1. INRUSH CURRENT Short capacitive peak currents mainly occur when switching devices with power supply units (e.g. computers, printers, fax machines, etc.). The duration of these currents is typically < 10 ms. The test conditions with a special test circuit are defi ned in EN 61058-1 or IEC 61058-1. Values of the possible capacitive inrush currents are available for most of our appliance switches. They are labeled with the specifi cation of the continuous current and the maximum inrush current as well as the voltage, e.g. 5/100 A 50 V AC. Guideline for the inductive inrush current is 6 times of the specifi ed motor current described in brackets (e.g. 4 A at 1(4) A). Please contact us in case of doubt. AMBIENT TEMPERATURE The designation of the permissible ambient temperature with e.g. T 85 means that the switch can be used for a maximum ambient temperature of 85 C according to the test criteria of the European safety standards (EN 61058 or IEC 61058-1). The identifi cation T85/55 indicates that the terminal side of the switch is suitable for an ambient temperature of 85 C, whilst the actuating part (e.g. rocker) is subject to the room temperature of 55 C demanded by the standard. Using the switches outside the permissible temperature range and in a very humid or corrosive atmosphere can impair the functional capability. For UL-approved switches, the ambient temperature is determined by the RTI (Relative Temperature Index) of the used materials. Generally, the permissible ambient temperature of polyamides is 65 C. Switches for higher ambient temperatures are available on request. AMBIENT CONDITIONS The ambient conditions must be considered for the individual application completely. For our switch the use of vapors, glue, silicon etc. should be avoided, because it can change the contact resistance negatively. Aggressive liquids, salts and strong durable UV light can infl uence or damage the surfaces. ROCKER SWITCHES 9

GENERAL TECHNICAL INFORMATION ISOLATION CHARACTERISTICS Devices has to be developped and constructed in a way that they work assured for conventional use. To work in an assured way it is needed to have an adequate isolation. They have to protect against the danger of current. The measurements of this insulating based on a protection target, which also has an adequate protect against electric shocks even if there is an facile fault. This protection includes a protection against direct and indirect contact. This target can be achieved by so called Basis Insulating and the connection of all metal parts, which are able to assume the dangerous contact strain in case of failure, with the protective conductor of the passed conduct of building installation like they are in appliances with protection class I. by Basis Insulating and Additional Insulating (Doubled Insulating) in appliances with protection class II Enforced Insulating likewise in appliances with protection class II Most MQ switches are constructed for appliances with protection class II, which means that they can be used without additional safety measures for all others appliances independent from protection class (cf. DIN en 61058-1, Kap. 7.1.5.3.4 annotation). If there are deviant characteristics they are observed in the specifi cation. The necessary testing voltage to appoint the electric strength having regard to the over voltage category II and a pollution degree II is defi ned in IEC 60664. Basis Insulating 1500 V Additional Insulating 1500 V Enforced Insulating 3000 V This means that the switches are tested and have proven that they are able to allow an adequate protect. Please consider the allowance for the current appliance standards of the application, which include different allowances unlike this general rules. STORAGE CONDITIONS The delivered products must be stored in the original Marquardt packaging in a temperature range between 5 and 45 C and 30 to 75 % relative humidity. The storage time of 1 months may not be exceeded. Storage in different containers and different climates may impair the properties of the product. Products with solder terminals can be stored under the following conditions: Temperatures between 5 C and 40 C Mean relative humidity below 50 % (relative humidity max. 85 %) No condensation and sulfurous environments We recommend you to examine the processing results in the case of different storage conditions or on exceeding a storage time of more than 6 months. SOLDERING CONDITIONS 1. Recommended handling instructions for leadfree hand soldering The basis for the solderability of the products in this catalog in the as-delivered state is DIN IEC 60068- -0. We recommend: Soldering devices Solder electronically controlled soldering station with the typical power consumption of 50-80 VA fl ux-fi lled solder wire, fl ux type 1.. Solder temperature 350 C ±10 C (setting on the appliance) Soldering time to 3 s Notes: No force may be applied to the switch terminals during soldering, otherwise the switch properties (operating position etc.) could be changed. Longer soldering times and multiple soldering can impair the mechanical properties of the solder point and adjacent areas. When using fl ux, make sure that no fl ux gets inside the switch via the terminals. In such cases, the switch may not be soldered upside down, i.e. with the terminals on top. In open switching systems the soldering fumes must be kept away from the switch by suitable means. 10

GENERAL TECHNICAL INFORMATION. Recommended handling instructions for leadfree wave soldering Soldering profi les are published in DIN IEC 61760 which must be adapted to the respective modules and the production conditions. Typical and maximum values: Pre-heating duration 80 s typical at 110 C, max. 15 C Wave soldering duration - 7 s at 35 C, Tmax. 45 C Gradient pre-heating max. C/s Gradient cooling max. -4 C/s Tmax pre-heating soldering These notes are guidelines which must be adapted respectively to the concrete process. IP TYPE OF PROTECTION The IP types of protection according to DIN EN 61058-1 and IEC 6059 specifi ed in our documents refer to the actuating side of the switch unless stated otherwise. The customer must provide the seal between the switch and customer appliance and test for leaks at this point. EMC (ELECTROMAGNETIC COMPATIBILITY) Marquardt switches for use in appliances meet the requirements for interference emissions in accordance with EN 61058-1 when they are used according to our specifi cations. Requirements for interference suppression in the appliances can be found in the appliance or EMC specifi cations. APPLIANCE SAFETY LAW cooling If you need to observe the valid German appliance safety law, we recommend you to use switches which have been tested and approved according to the specifi cations EN 61058-1 or VDE 0630. Switches without approval marks must be tested by the approval body in connection with your appliance. CE MARK The CE mark is an identifi cation according to EU law for certain products with regard to the product safety. It is not a seal of quality (quality mark). By attaching the CE mark, the manufacturer confirms that the product complies with valid European regulations. The CE mark does not mean that the product has been checked for compliance with regulations by an independent body. Following revisions of the EU regulations in 007 some of our switches have no labeling obligation, some are subject to the low voltage directive and some are subject to the machine directive. The CE mark and the issuing of the declaration of conformity depend on the respective situation. A CE mark is not prescribed for the components but for the smallest packing unit. TERMINAL SYMBOLS Quick-connect terminal Solder terminal Short solder terminal PCB terminal PCB terminal angled to left PCB terminal angled to right Socket terminal Cable Terminal strip Push-in terminal Snap-in terminal Cut terminal Screw terminal CONTACT RESISTANCE The contact resistance is the electrical resistance which can be measured at the switch terminals with closed contacts. The data refer to unwired contacts in new condition with a typical measuring current of greater than 100 ma. For silver-based contact materials this value is below 100 mω (measuring current 1 A at 1 V DC), for gold-based contact materials below 50 mω. ROCKER SWITCHES 11

GENERAL TECHNICAL INFORMATION SWITCHING FUNCTIONS ON/OFF switch (SPST, DPST) Normally open contact / pushbutton (SPNO, DPNO) Changeover switch (SPDT, DPDT) Changeover switch with OFF position in center (SPDT-Center OFF, DPDT-Center OFF) ON/OFF switch with signal lamp (SPST-Illuminated, DPST-Illuminated) Normally closed contact / pushbutton (SPNC, DPNC) Changeover switch / pushbutton (SPDT momentary, DPDT momentary) Lamp 1

SPECIAL INFORMATION ABOUT SNAP-ACTION SWITCHES SWITCHING RELIABILITY Optimum switching reliability is achieved when the pretravel and overtravel are fully exploited so that these should be fully exploited in the concrete application. Another criterion is the contact force which depends in turn on the operating force. Switches with high contact forces should be chosen if possible. BOUNCE TIME The bounce time is the time between the fi rst closing of the contacts (switch-on signal) and the last time the contact resistance drops below a given threshold value. The values are typically below 5 ms at typical actuation speeds of approximately 80 mm/s. SWITCHING TIME / SWITCHING TRAVEL Switching time/travel is the time or distance which the switching system requires to get from the fi rst opening of the previously closed contacts to the fi rst fl ow of current through the contacts closed after the snap-action. The respective operating position or release position must be exceeded reliably. Please ask about applications with very slow actuating speeds or applications in which the actuation of the switch is controlled by its switching process. OPERATING FORCE-TRAVEL DIAGRAM total travel force operating force F CONTACT FORCE-TRAVEL DIAGRAM F 0 release position max. F pretravel max. free position Normally closed Normally open difference force release force free position total travel position operating position release position difference travel pretravel overtravel release travel return travel total travel overtravel operating position difference travel total travel release travel return travel s s POSITIONS-FORCES-TRAVELS Free position Operating position Total travel position Position of the actuator in which no external force is applied. Point on the actuator travel at which the snap mechanism is irreversibly set in operation. Position of the actuator at the end of the permissible travel. Release position Point on the actuator travel at which the snap mechanism returns to its initial position. Operating force Release force Difference force Force necessary on the actuator to move this from the free position over the operating position. Force to which the operating force must be reduced for the snap mechanism to return to the initial position. Difference between operating force and release force. Total travel force Force necessary to keep the actuator in the permissible total travel position. Pretravel Overtravel Return travel Release travel Distance between free position and operating position. Distance between operating position and total travel position. Distance between total travel position and release position. Distance between release position and free position. Difference travel Distance between operating position and release position. Total travel Total of pretravel and overtravel or return and release travel. The application conditions must be checked in advance for continuously actuated snap-action switches. ROCKER SWITCHES 13

FURTHER INFORMATION ORDER NUMBERS The standard products in every series are shown in table form with their most important technical characteristics and their 8-digit order numbers. The accessories have a 9-digit order number. CUSTOMIZED SOLUTIONS The series and products shown in this catalog are only an excerpt from the complete Marquardt product range. One of Marquardt s strengths is the implementation of customer-specifi c requirements. This includes services such as cable assembly, extended or modifi ed functions, other colors, labelings and designs as well as the integration into complete modules and systems. The possibilities on request stated in the series must be examined individually. We offer you worldwide contacts for these services. STOCK VERSIONS / MINIMUM ORDER QUANTITIES Many of our standard switches are usually available immediately ex-stock in quantities of at least one packing unit (PU). These versions are marked accordingly as a stock version in the tables of the individual series. Please ask about delivery times for the unmarked versions. For the non marked products a minimum order quantity is required. Delivery time is on request. Smaller quantities should be inquired at our distributors. A list of all switches can be found on page 10. The stock versions are marked by a dot and the respective packing unit (PU) is also listed. Further information under MODIFICATIONS / CATALOG DATA We reserve the right to make technical modifi cations and improvements to our products. Data in the catalog (e.g. dimensions, photos, diagrams) are not binding. Specifi cations, samples and installation drawings with tolerance data will gladly be provided on request. APPLICATION NOTE / LIABILITY Since all the data in this catalog refer exclusively to the products delivered by us, you must check whether our products are suitable for your intended application yourselves. We will be glad to help you with advice and information. Our liability is governed exclusively by our Terms of Delivery and Payment which we will gladly send you on request. WWW.MARQUARDT-SWITCHES.COM 14

SWITCHES AND SENSORS TAB OVERVIEW ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 15

ROCKER SWITCHES ROCKER SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 17

ROCKER SWITCHES SERIES 1900 Smallest single-pole rocker switches to 6 () A 50 V AC Appliance cut-out: 19. x 6.8 mm 3. x 6.8 mm 30.0 x 6.8 mm SERIES 1800 Single and double-pole rocker switches/lamps to 1 (4) A 50 V AC Appliance cut-out: 19. x 1.9 mm 19. x 1.9 mm SERIES 1890 Single-pole rocker switches illuminated with LED to 6 A 4 V DC Appliance cut-out: 19. x 1.9 mm SERIES 1881 Single-pole round rocker switches to 1 (4) A 50 V AC Appliance cut-out: Ø 0.3 mm SERIES 1855 Smallest double-pole rocker switches to 4 (1) A 50 V AC Appliance cut-out: 19. x 1.9 mm SERIES 1858 Smallest double-pole rocker switches to 1 (4) A 50 V AC Appliance cut-out: 19. x 1.9 mm SERIES 1941 Single-pole rocker switches IP 50 to 6 () A 50 V AC Appliance cut-out: 19. x 1.9 mm SERIES 1550 Single and double-pole rocker switches to 16 (4) A 50 V AC Appliance cut-out: 6. x 1.4 mm 7. x 1. mm 8.6 x 14.0 mm PAGE 0 - PAGE 3-37 PAGE 38-39 PAGE 40-4 PAGE 43-45 PAGE 46-48 PAGE 49-50 PAGE 51-56 18

ROCKER SWITCHES SERIES 1830 Single and double-pole rocker switches / lamps to 0 (4) A 50 V AC Appliance cut-out: 30.0 x 11.0 mm 30.0 x.0 mm SERIES 1930 Double-pole rocker switches IP 65 to 0 (4) A 50 V AC Appliance cut-out: 30.0 x.0 mm SERIES 1656 Single-pole rocker switches to 10 A 50 V AC Appliance cut-out: 8.0 x 13.0 mm SERIES 330 Single and double-pole rocker switches / lamps to 10 (5) A 4 V DC Appliance cut-out: 38.4 x 19.8 mm SERIES 0344 Three-pole rocker switches to 16 (6) A 400 V AC PAGE 57-69 PAGE 70-74 PAGE 75-76 PAGE 77-81 PAGE 8 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 19

SERIES 1900 - SMALLEST SINGLE-POLE ROCKER SWITCHES TO 6 () A 50 V AC PRODUCT FEATURES Reliable leaf spring contact system with contact spacing 3 mm Attractive, slim design Three sizes Low space requirement due to small sizes Variable connection technique (plug or solder) Mechanical life endurance 75E3 Operating force - 5 N Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA silver plated Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II ON REQUEST Other colors Other printing variants Cable assembly 0

SERIES 1900 - SMALLEST SINGLE-POLE ROCKER SWITCHES TO 6 () A 50 V AC single-pole Actuator color / printing ON / OFF switch (SPST) Housing color 6 () A 50 V AC 1E4 4 (1) A 50 V AC 5E4 30 ma 1 V DC 5E4 6 A 15-50 V AC 1/8 HP Terminal type Terminal description Contact distance in mm 1901.110 4.8 3 Ag 1901.1103 4.8 3 Ag 1901.1106 4.8 3 Ag 1911.110 4.8 3 Ag 1911.1104 4.8 3 Ag 191.1101 4.8 3 Ag 191.110 4.8 3 Ag 1901.115 4.8 3 Au Basic type 1901 single-pole X = wall thickness X Y Z 0.75... 1.5 19. -0.1 6.8 +0.1 1.5... 19.4-0.1 6.8 +0.1... 3 19.8-0.1 6.8 +0.1 5. 1 9 18.6 6.8 Quick-connect terminal 4.8 x 0.8 9.5 15.6.5 Contact material Miscellaneous Stock version ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 1

SERIES 1900 - SMALLEST SINGLE-POLE ROCKER SWITCHES TO 6 () A 50 V AC Basic type 1911 single-pole X = wall thickness X Y Z 0.75... 1.5 3. -0.1 6.8 +0.1 1.5... 3.4-0.1 6.8 +0.1... 3 3.8-0.1 6.8 +0.1 Basic type 191 single-pole X = wall thickness X Y Z 0.75... 1.5 30-0.1 6.8 +0.1 1.5... 30. -0.1 6.8 +0.1... 3 30.6-0.1 6.8 +0.1 7.6 6.1 5 9.6 6.8 Quick-connect terminal 4.8 x 0.8 31.5 9 7. 6.8 Quick-connect terminal 4.8 x 0.8 9.5 15.6 4.8-0.8 9.5 15.6.5 4.8-0.8.5

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC ROCKER SWITCHES PRODUCT FEATURES 100 million times proven switching principle High, fl exible design variety Excellent actuating characteristic Illuminated and non-illuminated variants ON REQUEST Other colors Other printing variants Other lamp variants Snap-on, customized actuators Cable assembly Mechanical life endurance 10E4 5E4 (basic types 1808 and 1809) Inrush current (capacitive) 50 A 70 A (contact pairing Ag / Ag, product-dependent) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C... +85 C (product-dependent) actuating side -0 C... +55 C Flammability UL 94 V- UL 94 V-0 (product-dependent) Glow wire test temperature 850 C Material actuator housing terminals PA / PC PA silver plated / tinned / gold plated Plug force of the terminals 80 N Approval marks / / / Suitable for appliances of protection class II SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 3

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (SPST) sealing plate Ag 3 30 1800.010 sealing plate Ag 3 30 1800.0108 Ag 3 4.8 30 1800.110 Ag 3 4.8 30 1800.1104 Ag 3 4.8 30 1800.1108 Ag 3 70 4.8 1801.111 Ag 3 70 4.8 1801.1148 snap-on rocker Ag 3 70 4.8 1801.150 Ag 3 70 4.8 1801.1908 Ag 3 70 4.8 1801.196 Ag 3 70 1801.61 Ag 3 70 1801.6130 Ag 3 50 4.8 1801.1101 Ag 3 50 4.8 1801.110 Ag 3 50 4.8 1801.1119 Ag 3 50 4.8 1801.1146 4

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (SPST) with dust cap black Ag 3 50 4.8 1801.1403 terminals 30 angled Ag 3 50 4.8 1801.1601 Ag 3 50 1801.106 installation depth 13. Ag 3 50 1801.40 installation depth 8.1 Ag 3 50 1801.70 Ag 3 50 1801.510 Ag 3 50 1801.6101 Ag 3 50 1801.610 Ag 3 50 1801.6115 Au 3 4.8 1801.1151 Normally closed contact (SPNC) Ag 3 4.8 1801.130 Ag 3 4.8 1801.1303 Normally open contact (SPNO) Ag 3 1801.6 Ag 3 4.8 1801.10 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 5

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version Normally open contact (SPNO) Ag 3 1801.0 Changeover switch (SPDT) Ag 3 4.8 1803.110 Ag 3 4.8 1803.111 Ag 3 1803.10 Ag 3 1803.510 Ag 3 1803.610 Au 3 1803.615 Changeover switch with OFF position in the center (SPDT - Center OFF) Ag < 3 4.8 1808.1101 Ag < 3 4.8 1808.110 Ag < 3 4.8 1808.1103 Ag < 3 4.8 1808.111 Ag < 3 4.8 1808.1113 momentary function one side Ag < 3 4.8 1808.10 momentary function both sides Ag < 3 4.8 1808.130 6

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version Changeover switch with OFF position in the center (SPDT - Center OFF) PCB tinned Ag < 3 1808.10 Ag < 3 1808.30 PCB tinned momentary function both sides installation depth 9.6 Ag < 3 1808.704 Ag < 3 1808.610 Ag < 3 1808.6103 momentary function one side Ag < 3 1808.60 momentary function both sides Ag < 3 1808.630 Au < 3 4.8 1808.115 momentary function both sides Au < 3 4.8 1808.1353 Changeover switch (SPDT momentary) Ag 3 1803.6 Ag 3 4.8 1803.10 Au 3 4.8 1803.15 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 7

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) installation depth 17.5 Ag 3 50 30 1805.610 installation depth 17.5 Ag 3 50 30 1805.6108 installation depth 19.5 Ag 3 50 4.8 30 1805.7104 installation depth 19.5 Ag 3 50 4.8 30 1805.7109 installation depth 19.5 Ag 3 50 4.8 30 1805.7110 110-30 1805.711 installation depth 0.5 ignition voltage < 100 V Ag 3 70 4.8 110-30 1805.7118 Ag 3 70 4.8 installation depth 0.5 ignition voltage < 100 V Ag 3 70 4.8 180.111 Ag 3 70 4.8 180.113 Ag 3 70 4.8 180.1136 installation depth 16. Ag 3 70 4.3 long 180.504 4.8 75 angled M3 180.3311 shortened gate Ag 3 70 Ag 3 70 180.613 Ag 3 50 4.8 180.1101 Ag 3 50 4.8 180.110 Ag 3 50 4.8 180.1108 8

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) Ag 3 50 180.10 Ag 3 50 180.104 4.8 M3 180.310 Ag 3 50 Ag 3 50 180.5103 Au 3 180.615 Normally open contact (DPNO) Ag 3 4.8 180.11 Changeover switch (DPDT) Ag 3 4.8 1804.110 1 mm longer 4.8 1804.115 Ag 3 Ag 3 1804.10 Ag 3 1804.611 Changeover switch with OFF position in the center (DPDT - Center OFF) Ag < 3 4.8 1809.110 momentary function one side Ag < 3 4.8 1809.10 momentary function both sides Ag < 3 4.8 1809.130 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 9

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Changeover switch with OFF position in the center (DPDT - Center OFF) PCB tinned Ag < 3 1809.101 PCB tinned Ag < 3 1809.10 Changeover switch (DPDT momentary) 1 mm longer 4.8 1804.15 Ag 3 Ag 3 1804.0 Stock version 30

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC Combination Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (SPST) / Lamp Ag 3 4.8 30 1806.140 Lamp / Changeover switch (SPDT momentary) Ag 3 4.8 8 1806.1909 ON / OFF switch (SPST) Ag 3 4.8 1806.110 without separating gate Ag 3 1806.6108 Normally open contact (SPNO) / Changeover switch (SPDT) Au 3 4.8 1806.054 Changeover switch with OFF position in the center (SPDT - Center OFF) life endurance 50.000 cycles Ag < 3 4.8 1806.160 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 31

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC Lamp Lighting voltage in V Actuator color / printing Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 (3) A 50 V AC 6E3 4 () A 50 V AC 1E4 30 ma 1 V DC 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Inrush current (capacitive) in A Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version Lamp VDE 4.8 30 1807.110 VDE 4.8 30 1807.1108 VDE 4.8 30 1807.116 4.8 30 1807.6103 size basic type 1805 VDE 4.8 8 1807.1115 40 ma VDE 4.8 18 1807.1111 40 ma VDE 30 30 1806.1508 4.8 3

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC 1 5.3 15 1 6 15 ROCKER SWITCHES 1.6 1.5 19.5 0.5 13. Basic types 1800, 1801, 1803 and 1808 single-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 7 18.6 Quick-connect terminal 4.8 x 0.8 basic type 1800 1 7 18.6 5.3 18 15 9.8 Quick-connect terminal 4.8 x 0.8 basic types 1801 and 1803 1 15 7 18.6 Solder terminal basic type 1808 1 6 6 17.8 7.5 0.8 7.5 13 18.5 PCB terminal basic type 1808 3.5 13 13 15 13 11.7 13.3.6x1.6 0.8 13. 7 18.5 Quick-connect terminal 4.8 x 0.8 basic type 1808 7 1 18.5 5.3 Solder terminal basic type 1800 1 7 18.6 5.3 1.6 16 Solder terminal basic types 1801 and 1803 13 15 9.8 13 15 13 11.7 14.7 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 33

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC Basic types 180, 1804 and 1805 double-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 6. 7 18.6 5.3 19.5 10. Quick-connect terminal 4.8 x 0.8 basic type 1805 Solder terminal basic type 1805 7 7 18.6 1 18.6 5.3 17.5 PCB terminal angled 1 18.6 8 5.3 5.3 4.8-0.8 M3 1 65 3.5 10. 4 18.6 4 10. 11.4 Terminal 1 Quick-connect terminal 4.8 x 0.8 Terminal 1a a Socket terminal M3 180.310 10.3 13. 13. 11.7 18 7 7 7.5 1 18.6 5.3 4 19.7 10. Quick-connect terminal 4.8 x 0.8 basic types 180 and 1804 1 18.6 5.3 Solder terminal basic types 180 and 1804 1 18.6 5.3 3.5 4 19.7 10. PCB terminal basic types 180 and 1804 4 19.7 10. 11.7 11.7 0.8 18 16 11.7 34

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC 1 6 4 13. 0.5 1 6 4 13. ROCKER SWITCHES Basic type 1809 double-pole non-illuminated X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Basic type 1806 combination X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 7 7 18.6 10. Quick-connect terminal 4.8 x 0.8 7 1 18.6 Quick-connect terminal 4.8 x 0.8 1806.160 1 18.6 6 5.3 Solder terminal 1806.6108 10. 4 10. 4 13. 11.7 0.5 7 7.5 18.6 0.8 PCB terminal 1 18.6 5.3 3.5 10. Quick-connect terminal 4.8 x 0.8 1806.054 and 1806.110 4 10. 11.7 0.8 18 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 35

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC Basic type 1807 lamp X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Basic type 1807 lamp X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Protection cap 03.089.011 X = wall thickness 1 14 18.6 18 15 13 11.7 Quick-connect terminal 4.8 x 0.8 1 14 18.6 17.5 19.5 4 Quick-connect terminal 4.8 x 0.8 19 0.8 8 5 13. Transparent PVC - protection cap for single-pole switches of basic types 1800, 1801, 1803 and 1808. Serves as dust and water protection of the actuation side. 36

SERIES 1800 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 1 (4) A 50 V AC Transparent PVC - protection cap for double-pole switches of basic types 180, 1804, 1805 and 1809. Serves as dust and water protection of the actuation side. ROCKER SWITCHES 5 Protection cap 03.090.011 Dummy piece 03.007.013 - black 03.007.03 - blue gray Dummy piece 03.086.013 8 8 1 15 18.6 13 0.8 11. Dummy piece for size of basic type 1807 of PA Dummy piece for size of basic type 1806 of PA with window and housing in black SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 37

SERIES 1890 - SINGLE-POLE ROCKER SWITCHES ILLUMINATED WITH LED TO 6 A 4 V DC PRODUCT FEATURES Illuminated with LED High mechanical life endurance ON REQUEST Mechanical life endurance 75E3 Operating force 3 N Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 (actuator: V-, housing: V-0) Glow wire test temperature 850 C Material actuator housing terminals PA PA silver plated Plug force of the terminals 80 N Suitable for appliances of protection class II Other colors Printing Other terminal types Variant for mains application 38

SERIES 1890 - SINGLE-POLE ROCKER SWITCHES ILLUMINATED WITH LED TO 6 A 4 V DC Lighting voltage in V ON/OFF switch (SPST) Actuator color / printing Housing color 1890.1104 4 4.8 3 Ag Basic type 1890 X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Protection cap 03.089.011 X = wall thickness 5.3 6 (4) A 50 V AC 5E4 1 18.6 Terminal type Terminal description Contact distance in mm Quick-connect terminal 4.8 x 0.8 19 0.8 1.5 0.8 8 5 15 13 14.5 Contact material Miscellaneous Stock version Transparent PVC - protection cap. Serves as dust and water protection of the actuation side. ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 39

SERIES 1881 - SINGLE-POLE ROUND ROCKER SWITCHES TO 1 (4) A 50 V AC PRODUCT FEATURES Attractive round rocker switch High mechanical rating with at least 100 000 switching cycles Variants with IP 51 Low depth with 18.7 mm Appliance cut-out with 0 mm ON REQUEST Mechanical life endurance 10E4 Operating force 3 N Inrush current (capacitive) 70 A Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 and IP 51 (product-dependent) Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V- UL 94 V-0 (product-dependent) Glow wire test temperature 850 C Material actuator housing terminals PA PA silver plated Plug force of the terminals 80 N Approval marks / / C US / C US Suitable for appliances of protection class II Other colors Other printing variants Other terminal variants (e.g. PCB) Cable assembly Gold-plated contacts for low voltages Other switching functions (e.g. 1888 - middle off) Painted variants PVC-protection cap 40

SERIES 1881 - SINGLE-POLE ROUND ROCKER SWITCHES TO 1 (4) A 50 V AC single-pole Actuator color / printing ON / OFF switch (SPST) Housing color 1 (4) A 50 V AC 1E4 10 (4) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AV 5E4 15 A 50 V AC 1 1/ HP 15 A 15 V AC 3/4 HP 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP Terminal type Terminal description Contact distance in mm 1881.1103 4.8 3 Ag IP 40 1881.1104 4.8 3 Ag IP 40 1881.1105 4.8 3 Ag IP 40 1881.1106 4.8 3 Ag IP 40 1881.1108 4.8 3 Ag IP 51 with swtiching system cover 1881.1109 4.8 3 Ag IP 40 1881.1111 4.8 3 Ag IP 40 1881.111 Normally open contact (SPNO) 1 mm longer 4.8 1881.109 4.8 3 Ag IP 51 Changeover switch (SPDT) 1883.1105 4.8 3 Ag IP 40 1883.1106 4.8 3 Ag IP 40 Contact material Actuator EN 60335 cap. 30 conform G Miscellaneous 3 Ag IP 51 with swtiching system cover with swtiching system cover opening terminal 1b closed Stock version ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 41

SERIES 1881 - SINGLE-POLE ROUND ROCKER SWITCHES TO 1 (4) A 50 V AC Basic type 1881 X Ø 0.75... 1.5 0.3 1.5... 0.8... 3 1.1 Protection cap on request X = wall thickness 7 18.6 DIN 46 44-A4.8-0.8 Quick-connect terminal 4.8 x 0.8 Ø 4.5 11.6 18.7 15.4 11.8 ø19.8 7.8 3.4 4.8 11. 18. 4. 8 7 11.7 19.7 ø 3 15.4 11.8 ø 19.8 3.5 4.8 Quick-connect terminal 4.8 x 0.8 1 mm longer Transparent PVC-protection cap. Serves as dust and water protection of the actuation side. 4

SERIES 1855 - MINIATURE DOUBLE-POLE ROCKER SWITCHES TO 4 (1) A 50 V AC ROCKER SWITCHES PRODUCT FEATURES Illuminated rocker switches Different lamp variants Powerful with 50 000 mechanical switching cycles Caulked terminals for reliable plugging of the receptacles Mechanical life endurance 5E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA silver plated Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II ON REQUEST Other colors Other printing variants Other terminal types Other lamp variants Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 43

SERIES 1855 - MINIATURE DOUBLE-POLE ROCKER SWITCHES TO 4 (1) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 4 (1) A 50 V AC 1E4 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Stock version ON / OFF switch (DPST) 1855.010 30 3 Ag 1855.0108 30 3 Ag 1855.110 30 4.8 3 Ag 1855.1104 30 4.8 3 Ag 1855.1108 30 4.8 3 Ag 1855.1115 30 4.8 3 Ag 1855.1118 30 4.8 3 Ag 1855.11 110 4.8 3 Ag 1855.114 110 4.8 3 Ag Further information under WWW.MARQUARDT-SWITCHES.COM 44

SERIES 1855 - MINIATURE DOUBLE-POLE ROCKER SWITCHES TO 4 (1) A 50 V AC 1 15 10.3 1 15 10.3 5.3 ROCKER SWITCHES 1.5 14 5.3 1.5 14 Basic type 1855 X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Protection cap 03.089.011 18.6 4.8 1.9 0.8 Quick-connect terminal 4.8 x 0.8 19 0.8 8 5 18.6.8 Solder terminal 1.9 Transparent PVC - protection cap. Serves as dust and water protection for the actuating side. 0.8 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 45

SERIES 1858 - MINIATURE DOUBLE-POLE ROCKER SWITCHES TO 10 (4) A 50 V AC 1E4 PRODUCT FEATURES Non-illuminated rocker switch Powerful with inrush currents (capacitive) up to 100 A Immediately self-extinguishing due to UL 94 V-0 material Conformant acc. to EN 60065 par. 14.6 ON REQUEST Other colors Other printing variants Single-pole assembled Cable assembly Mechanical life endurance 10E4 Operating force 5 N Inrush current (capacitive) 100 A Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V-0 UL 94 V- (in the versions in white) Glow wire test temperature 850 C Material actuator housing terminals PA PA silver plated Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II 46

SERIES 1858 - MINIATURE DOUBLE-POLE ROCKER SWITCHES TO 10 (4) A 50 V AC 1E4 double-pole Actuator color / printing Housing color 10 (4) A 50 V AC 1E4 6 (4) A 50 V AC 5E4 1 A 50 V AC 1/ HP 1 A 15 V AC 1/3 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) 1858.0103 3 Ag 1858.0104 3 Ag 1858.110 4.8 3 Ag 1858.1103 4.8 3 Ag 1858.1104 4.8 3 Ag 1858.1105 4.8 3 Ag terminal spacing 10 1858.0 3 Ag 1858.04 3 Ag 1858.40 3 Ag 1858.405 3 Ag 1858.90 3 Ag single-pole occupied Further information under WWW.MARQUARDT-SWITCHES.COM ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 47

SERIES 1858 - MINIATURE DOUBLE-POLE ROCKER SWITCHES TO 10 (4) A 50 V AC 1E4 Basic type 1858 double-pole X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Protection cap 03.089.011 1 10. 18.6 13 6 Quick-connect terminal 4.8 x 0.8 1 10. 18.6 PCB terminal 1 10. 18.6 13 0 6 PCB terminal angled to terminal side 19 13 6 0.8 8 18 8 5 15 8.7 1.9 15 8.7 1.9 15 3.5 1.9 1 10. 18.6 13 Solder terminal 6 1 15 10. 18.6 13 6 3.5 1.9 PCB terminal angled to terminal side 1 15 8.7 1.9 Transparent PVC - protection cap. Serves as dust and water protection of the actuation side. 8 18 48

SERIES 1941 - SINGLE-POLE ROCKER SWITCHES IP 50 TO 1 (8) A 50 V AC 1E4 ROCKER SWITCHES PRODUCT FEATURES Single-pole rocker switch High dust protection with IP 50 100 million times proven switching principle Appliance cut-out same as basic type 1801 ON REQUEST Mechanical life endurance 1E5 (Normally open contact 5E4) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 50 Ambient temperature terminal side -0 C... +100 C... +15 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing PA PA / PA glass fi ber-reinforced Plug force of the terminals 80 N Suitable for appliances of protection class II Other colors Other printing variants Other terminal variants PVC - protection cap Higher rating (e.g. 8 A) and inrush current (capacitive) up to 70 A With approval mark SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 49

SERIES 1941 - SINGLE-POLE ROCKER SWITCHES IP 50 TO 1 (8) A 50 V AC 1E4 single-pole Actuator color / printing ON / OFF switch (SPST) 1 (8) A 50 V AC 1E4 8 (8) A 50 V AC 5E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 5E4 Terminal type 1941.110 4.8 3 Ag 50 without approval mark 1941.1103 4.8 3 Ag 50 O at On-position 1941.1105 Normally open contact (SPNO) Terminal description Contact distance in mm Contact material Inrush current (capacitive) in A STOP START 4.8 3 Ag 50 1941.103 4.8 3 Ag O at On-position Basic type 1941 single-pole X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1 Housing with internal meander and a hole underneath the snap-on mechanism for IP 50. Switching system is dust- and waterproof. 1 7 18.6 5. Quick-connect terminal 4.8 x 0.8 Sectional drawing 18.1 11.8 15 1.9 Miscellaneous Stock version 50

SERIES 1550 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 16 (4) A 50 V AC ROCKER SWITCHES PRODUCT FEATURES Inrush currents (capacitive) up to 100 A Two housing variants (with fl ange or lower lying) With mechanical forced opening Illuminated window with lens effect ON REQUEST Mechanical life endurance 5E4 Inrush current (capacitive) 100 A Contact distance 3 mm Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V- UL 94 V-0 (product-dependent) Glow wire test temperature 850 C Material actuator housing PA / PA C3U PA / PA C3U Plug force of the terminals 80 N Approval marks / / / C US Suitable for appliances of protection class II Other colors Other rocker labelings Other lamp variants Conformity IEC 60065 chap. 14.6 Special rockers Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 51

SERIES 1550 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 16 (4) A 50 V AC single-pole Lighting voltage in V ON / OFF switch (SPST) Actuator color / printing Housing color 16 (4) A 50 V AC 5E4 16 (4) A 50 V AC 1E4 10 (4) A 50 V AC 5E4 10 A 1 V DC 0 ma 50 V AC 5E4 0 A 50 V AC HP 0 A 15 V AC 1 HP 16 A 50 V AC HP 16 A 15 V AC 1 HP Terminal type Terminal description Contact material EN 60335 cap. 30 conform G 1550.310 30 6.3 Ag 1550.3105 1 6.3 Ag 1550.3609 1 6.3 Ag lower lying fl ange 1551.60 Ag lower lying fl ange 1551.310 6.3 Ag 1551.3103 6.3 Ag 1551.3105 6.3 Ag 1551.3106 6.3 Ag 1551.4803 Ag 1551.654 Au Miscellaneous PCB holders lower lying fl ange approvals KEMA lower lying fl ange 155.010 Ag Normally closed contact (SPNC) 1581.1303 6.3 Ag 1551.1303 6.3 Ag Normally open contact (SPNO) 1551.30 6.3 Ag increased life endurance at high electrical rating 1551.370 6.3 Ag lower lying fl ange Stock version 5

SERIES 1550 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 16 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing ON / OFF switch (DPST) Housing color 16 (4) A 50 V AC 5E4 16 (4) A 50 V AC 1E4 10 (4) A 50 V AC 5E4 10 A 1 V DC 0 ma 50 V AC 5E4 0 A 50 V AC HP 0 A 15 V AC 1 HP 16 A 50 V AC HP 16 A 15 V AC 1 HP Terminal type Terminal description Contact material EN 60335 cap. 30 conform G 1555.310 30 6.3 Ag 1555.3104 30 6.3 Ag 1555.3108 30 6.3 Ag 1555.3604 30 6.3 Ag lower lying fl ange 1555.4608 30 Ag lower lying fl ange 1555.8104 30 6.3 Ag fl ange dimension 31.5 x 17 mm 1555.315 115 6.3 Ag 1555.468 115 Ag lower lying fl ange 1555.3109 110 6.3 Ag 1555.310 110 6.3 Ag 1555.3111 1 6.3 Ag 155.601 Ag lower lying fl ange 155.60 Ag lower lying fl ange 155.310 6.3 Ag 155.3104 6.3 Ag 155.311 6.3 Ag 155.3117 6.3 Ag 155.310 6.3 Ag Miscellaneous conform with EN 60065 par. 14.6 155.360 6.3 Ag lower lying fl ange 155.460 Ag lower lying fl ange 155.470 Ag PCB holders lower lying fl ange 155.480 Ag lower lying fl ange Stock version ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 53

SERIES 1550 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 16 (4) A 50 V AC Basic types 1550 and 1555 single and double-pole X = wall thickness X Y Z 0.8... 5.0 7. 0.1 1. +0. 1555.8104 double-pole X = wall thickness X Y Z 0.8... 5.0 8.6 0.1 14 +0. 30 15 7 10 1 3.4 6.5 8.3 Quick-connect terminal 6.3 x 0.8 31.5 8.4 1 3.4 6.5 8.3 6 1 17 10 6 1 14 17.8 Quick-connect terminal 6.3 x 0.8 17.8 9.8 9.8 54

SERIES 1550 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 16 (4) A 50 V AC 5 4.5 9.5 3.7 13 10 5 4.5 9.5 3.7 13 10 ROCKER SWITCHES 3. 1.8 4.8 1 1.8 4.8 Basic types 1550 and 1555 lower lying flange single and double-pole X = wall thickness X Y Z 0.75... 1.5 6. -0.1 1.4 +0.1... 3 6.8-0.1 1.4 +0.1... 3 6.8-0.1 1.4 +0.1 1.5... 6.4-0.1 1.4 +0.1 Basic types 1551 and 155 single and double-pole X = wall thickness X Y Z 0.8... 5.0 7. 0.1 1. +0. 1 3.4 Quick-connect terminal 6.3 x 0.8 30 15 7 10 1 6.5 8.3 3.4 1 Quick-connect terminal 6.3 x 0.8 6 1 17.8 9.8 1 3.4 Solder terminal 30 7 1 3.4 6.5 6 Solder terminal 6 1 15 10 6 1 17.8 9.8 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 55

SERIES 1550 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 16 (4) A 50 V AC Basic types 1551 and 155 lower lying flange single and double-pole X = wall thickness X Y Z 0.75... 1.5 6. -0.1 1.4 +0.1 1.5... 6.4-0.1 1.4 +0.1... 3 6.8-0.1 1.4 +0.1 Dummy piece 03.103.013 Further information under 5 5 4.5 4.5 9.5 3.7 1 3.4 3.3 13 10 Quick-connect terminal 6.3 x 0.8 9.5 3.7 1 3.4 6 1 PCB terminal angled 30 7 3.4 1.3x0.8 13 10 6 1.8 1.3 3.5 4.8 1.8 17 WWW.MARQUARDT-SWITCHES.COM 15 1 17.8 5 9.8 5 5 4.5 4.5 9.5 3.7 1.3 0.8 1 3.4 3.5 Solder terminal 9.5 3.7 1 3.4 1.3x0.8 13 10 6 1 17 1.8 5 3.5 PCB terminal angled mirror-inverted 1.8 17 13 10 6 1.3 Dummy piece for series 1550 of PA 56

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC ROCKER SWITCHES PRODUCT FEATURES 100 million times proven switching principle mechanical life endurance up to 1 million switching cycles Wide variety Variants with IP 67 or dust protection insert Two housing variants Actuating characteristic Illuminated and non-illuminated variants Approval for 400 V (product-dependent) Mechanical life endurance 10E4 5E4 (basic type 1839) 1E6 (product-dependent) Inrush current (capacitive) 10 A / 50 A (contact pair Ag / Cu and basic type 1834) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 / IP 67 (product-dependent) Ambient temperature terminal side -0 C... +105 C /... +85 C /... +100 C actuating side -0 C... +55 C Flammability UL 94 V- UL 94 V-0 Glow wire test temperature 850 C Material actuator housing terminals Plug force of the terminals PA / PC PA silver plated / tinned 80 N Approval marks / / / Suitable for appliances of protection class II ON REQUEST Other colors Other rocker printings Other printing variants Snap-on customized actuators Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 57

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (SPST) Ag 3 6.3 30 1830.3111 Ag 3 6.3 30 1830.311 Ag 3 6.3 30 1830.3118 Ag 3 6.3 30 1830.3119 lower lying fl ange Ag 3 6.3 30 1830.811 Ag 3 30 1830.010 lower lying fl ange Ag 3 4.8 30 1830.6103 Changeover switch (SPDT momentary) Ag 3 6.3 30 1835.390 external lamp connection two-pole size ON / OFF switch (SPST) Ag 3 1831.0114 Ag 3 6.3 1831.331 Ag 3 6.3 1831.3313 Ag 3 6.3 1831.3317 housing with separating gates Ag 3 6.3 1831.3606 housing with separating gates Ag 3 6.3 1831.3607 58

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (SPST) Ag 3 6.3 1831.3815 1E6 mechanical life endurance IP 67 Ag 3 6.3 1831.3933 lower lying fl ange Ag 3 6.3 1831.811 two-pole size Ag 3 6.3 183.3508 Ag 3 6.3 1831.3311 Ag 3 4.8 1831.1107 Normally open contact (SPNO) Ag 3 4.8 1831.10 Ag 3 6.3 1831.340 lower lying fl ange Ag 3 6.3 1831.80 Au 3 4.8 1831.153 Changeover switch (SPDT) Ag 3 6.3 1833.331 Ag 3 4.8 1833.110 Ag 3 6.3 1833.3307 lower lying fl ange Ag 3 1833.710 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 59

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version Changeover switch with OFF position in the center (SPDT - Center OFF) momentary function both sides Ag 3 1838.0305 Ag 3 6.3 1838.3901 1E6 mechanical life endurance IP 67 momentary function both sides Ag 3 4.8 1838.140 Ag 3 4.8 1838.150 Ag 3 4.8 1838.1509 momentary function one side Ag 3 4.8 1838.160 momentary function one side Ag 3.8 1838.4307 Ag 3 6.3 1838.830 momentary function both sides lower lying fl ange momentary function both sides Ag 3 6.3 1838.340 Ag 3 6.3 1838.350 Changeover switch (SPDT momentary) Ag 3 4.8 1833.10 Ag 3 6.3 1833.340 lower lying fl ange Ag 3 4.8 1833.60 60

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) cover frame 33. long Ag 3 6.3 400 1835.3419 Ag 3 6.3 30 1835.3111 Ag 3 6.3 30 1835.311 Ag 3 6.3 30 1835.3114 Ag 3 6.3 30 1835.3118 Ag 3 30 1835.9413 PCB holder 48.103.011 mounted lower lying fl ange Ag 3 6.3 30 1835.310 Ag 3 6.3 30 1835.3105 Ag 3 6.3 30 1835.3108 lower lying fl ange Ag 3 30 1835.7108 Changeover switch (DPDT) Ag 3 6.3 30 1835.380 ON / OFF switch (DPST) 115-30 1835.3116 Ag 3 6.3 Ag 3 6.3 1 1835.3107 cover frame 33. long Ag 3 4.8 183.161 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 61

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) Ag 3 6.3 183.3311 Ag 3 6.3 183.331 Ag 3 6.3 183.3313 cover frame 33. long Ag 3 6.3 183.360 lower lying fl ange Ag 3 4.8 183.611 lower lying fl ange Ag 3 183.7103 lower lying fl ange Ag 3 6.3 183.811 lower lying fl ange Ag 3 183.9103 dust protection inlay Ag 3 183.0113 Ag 3 4.8 183.110 Ag 3 6.3 183.3307 lower lying fl ange Ag 3 183.9101 Normally open contact (DPNO) Ag 3 6.3 183.3407 lower lying fl ange Ag 3 6.3 183.804 6

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version Changeover switch (DPDT) Ag 3 6.3 1834.3311 Ag 3 6.3 1834.331 Ag 3 4.8 1834.110 Ag 3 6.3 1834.330 Ag 3 6.3 1834.3309 cover frame 33. long Ag 3 6.3 1834.3603 lower lying fl ange Ag 3 4.8 1834.6103 Changeover switch with OFF position in the center (DPDT - Center OFF) Ag 3 6.3 1839.351 momentary function both sides Ag 3 4.8 1839.140 momentary function both sides Ag 3 4.8 1839.1407 Ag 3 4.8 1839.1410 dust protection inlay momentary function both sides Ag 3 4.8 1839.150 Ag 3 4.8 1839.1507 Ag 3 4.8 1839.1509 dust protection inlay Ag 3 4.8 1839.1518 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 63

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version Changeover switch with OFF position in the center (DPDT - Center OFF) momentary function one side Ag 3 4.8 1839.160 momentary function one side Ag 3 1839.03 momentary function both sides Ag 3 6.3 1839.340 Ag 3 6.3 1839.350 Ag 3 6.3 1839.3503 momentary function one side Ag 3 6.3 1839.360 Ag 3 1839.7304 dust protection inlay momentary function one side lower lying fl ange Au 3 6.3 1839.335 cover frame 33. long momentary function both sides dust protection inlay Ag 3 1839.0105 Changeover switch (DPDT momentary) Ag 3 6.3 1834.340 64

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC Lamp Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 0 (4) A 50 V AC 16 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 (4) A 50 V AC 1E4 10 A 1 V DC 6 (4) A 50 V AC 5E4 6 (4) A 50 V AC 1E4 6 (4) A 50 V AC 4 () A 50 V AC 1E4 30 ma 1 V DC 16 A 50 V AC 1 HP 16 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15 V AC 1/3 HP 16 A 15 V AC 1/4 HP 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Lamp 4.8 30 1837.1118 lower lying fl ange 30 1837.504 6.3 30 1837.310 size basic type 1835 6.3 30 1837.810 size basic type 1835 6.3 30 1837.8108 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES Stock version 65

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC Basic types 1830, 1831, 1833 and 1838 single-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 30-0.1 11 +0.1 1.5... 30. -0.1 11 +0.1... 3 30.6-0.1 11 +0.1 9.5 9.5 3 9.5 9.5 31.5 7. 0.8 5.6 Quick-conect terminal.8 x 0.8 1838.4307 31.5 7. 14 11 16. 3.5 Quick-connect terminal 4.8 x 0.8 basic types 1830, 1831 and 1833 9.5 0.8 6.4 Quick-connect terminal 6.3 x 0.8 1838.3901 31.5 7. 7. 34.6 15.8 14 11 6.55 Quick-connect terminal 6.3 x 0.8 basic types 1831 and 1833 31.5 7. 0.8 0.8 6.4 6.4 Solder terminal basic types 1830 and 1831 15 14 11 14 11 16. 16. 16. 7 7 7 3 9.5 9.5 9.5 31.5 7. 0.8 5.6 Quick-connect terminal 4.8 x 0.8 basic type 1838 9.5 7. 34. 3 Quick-connect terminal 6.3 x 0.8 1831.3815 31.5 7. 0.8 5.6 15 14 11 15.8 6.5 Quick-connect terminal 6.3 x 0.8 basic type 1838 31.5 7. 0.8 Solder terminal basic type 1838 5.6 14 11 14 11 16. 16. 16. 3.5 7 7 66

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC.5 5.6 31.5 5 3.5 16. 31.5 5 6.4 16. 9.5 ROCKER SWITCHES Basic types 183, 1834, 1835 and 1839 double-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 30-0.1 +0. 1.5... 30. -0.1 +0.... 3 30.6-0.1 +0. Basic types 1830, 1831 and 1833 single-pole, lower lying flange illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 30-0.1 11 +0.1 1.5... 30. -0.1 11 +0.1... 3 30.6-0.1 11 +0.1 9.5 9.5 7. 9.5 Quick-connect terminal 4.8 x 0.8 31.5 5 7. 0.8 5.6 9.5 Quick-connect terminal 6.3 x 0.8 basic type 1839 31.5 5 5.6 0.8 9.5 9.5 9.5 7. Solder terminal basic type 1839 33. 11.4 7. 4.4 16. 10. 16. 10. Quick-connect terminal 4.8 x 0.8 basic types 1830, 1831 and 1833 11 11. 10. 9.5 9.5 11.4 9.5 9.5 7. 0.8 10. Quick-connect terminal 6.3 x 0.8 / 4.8 basic types 183, 1834 and 1835 Solder terminal basic type 183 31.5 5 7. 10 31.5 7. 0.8 0.8 10 6.4 5.6 PCB terminal basic type 1839 5 16. 10. 3.5 10. 9.5 16. SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 67

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC Basic types 183, 1834, 1835 and 1839 double-pole, lower lying flange illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 30-0.1 +0. 1.5... 30. -0.1 +0.... 3 30.6-0.1 +0. Basic type 1837 lamp single and double-pole X = wall thickness X Y Z 0.75... 1.5 30-0.1 +0. 1.5... 30. -0.1 +0.... 3 30.6-0.1 +0. 33.. 9.5 7. 4.4 11. 10. Quick-connect terminal 4.8 x 0.8 basic types 183 and 1834 33.. 9.5 7. 1.3x0.8 PCB terminal angled basic types 183 and 1835 33. 10 7. 4.4 15.5 5 PCB terminal basic types 183 and 1835 31.5 5.1 19 7. 4.4 0.8x0.8 3.5 4 7.5 10.. Quick-connect terminal 4.8 x 0.8 single-pole size 31.5 5 7. 9.5 Quick-connect terminal 6.3 x 0.8 double-pole size 14 11 11.4 4.5 11.4 11. 13.5 16. 10. 16. 11. 6 9.5 3. 9.5 33.. 4.4 7. 11. 10. Quick-connect terminal 6.3 x 0.8 basic type 183 33. 10 7. 3.6 0.8x0.8 3.4 7 10.. PCB terminal basic type 1839 31.5 5.1 19 7..5 11. 10. ø1.3 +0.1 Quick-connect terminal 6.3 x 0.8 single-pole size 33. 8. 0 7. 0.8 7 3.5 11.4 11 PCB terminal lower lying flange 1837.504 11. 1.3 +0.1 14 11 11.4 4.5 16. 0 10 6 68

SERIES 1830 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 0 (4) A 50 V AC 7.1 10.6 Transparent PVC - protection cap for single-pole switches of basic types 1830, 1831, 1833 and 1838. Serves as dust and water protection of the actuation side. ROCKER SWITCHES 11 5.4 Protection ap 03.731.011 Protection cap 03.01.011 Protection cap 03.078.011 Dummy cap 03.145.051 Dummy cap 03.146.051 Housing 17.13.031 Housing 17.17.491 37 36 8 19. 0.6 10.6 Transparent PVC - protection cap for double-pole switches of basic types 183, 1834, 1835 and 1839 with frame length 33. mm. Serves as dust and water protection of the actuation side. Transparent PVC-protection cap with burling. Serves as dust and water protection of the actuation side for double-pole basic types 183, 1834, 1835 and 1839 with standard flange length 30 mm. Housing and dummy cap for doublepole size of basic types 1830, 1831, 1833, 1837 and 1838 of PA black. Housing and dummy cap must be assembled by the customer and makes only sense in combination Housing and dummy cap for doublepole size of basic types 183, 1834, 1835 and 1839 of PA black. Housing and dummy cap must be assembled by the customer and makes only sense in combination SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 69

SERIES 1930 - DOUBLE-POLE ROCKER SWITCHES IP 65 TO 0 (4) A 50 V AC PRODUCT FEATURES Illuminated and non-illuminated variants with various switching functions IP 65 with integrated gasket for high dust and water protection Inrush current (capacitive) up to 10 A Approval for 400 V 100 million times proven switching principle Modern rocker design High, fl exible variety Mechanical life endurance Operating force 5E4 3-8 N Inrush current (capacitive) 10 A 100 A (basic type 1939) 50 A (basic type 1934) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 65 (recessed installation) Ambient temperature terminal side -30 C... +105 C actuating side -30 C... +55 C Flammability UL 94 V- UL 94 V-0 (housing and socket only) Glow wire test temperature 850 C Material actuator housing terminals Plug force of the terminals Approval marks Suitable for appliances of protection class II PC / TPU (bellows) PA silver plated 80 N / / C US ON REQUEST Other switching functions (e.g. Changeover switch) Other terminal types Other colors (e.g. red) Other printing variants Other lamp variants Cable assembly 70

SERIES 1930 - DOUBLE-POLE ROCKER SWITCHES IP 65 TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 1 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 A 4 V DC 10 A 1 V DC 6 (4) A 50 V AC 5E4 16 A 50 V AC 1 HP 16 A 15 V AC 3/4 HP 16 A 15 V AC 1/3 HP 14 A 50 V AC 3/4 HP 14 A 50 V AC 1/ HP 14 A 15 V AC 1/3 HP 14 A 15 V AC 1/4 HP 1 A 50 V AC 1 HP 1 A 15 V AC 1/ HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) Ag 3 6.3 400 1935.3135 Ag 3 6.3 400 1935.3137 Ag 3 6.3 50 1935.311 Ag 3 6.3 50 1935.3113 Ag 3 6.3 50 1935.3114 Ag 3 6.3 50 1935.3118 bellow anthracite Ag 3 6.3 50 1935.3119 Ag 3 6.3 50 1935.319 Normally open contact (DPNO) Ag 3 6.3 50 1935.318 ON / OFF switch (DPST) 15-50 1935.3134 Ag 3 6.3 Ag 3 6.3 15 1935.318 Ag 3 6.3 15 1935.3131 Ag 3 6.3 4 1935.3133 Ag 3 6.3 1 1935.3138 ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 71

SERIES 1930 - DOUBLE-POLE ROCKER SWITCHES IP 65 TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 1 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 A 4 V DC 10 A 1 V DC 6 (4) A 50 V AC 5E4 16 A 50 V AC 1 HP 16 A 15 V AC 3/4 HP 16 A 15 V AC 1/3 HP 14 A 50 V AC 3/4 HP 14 A 50 V AC 1/ HP 14 A 15 V AC 1/3 HP 14 A 15 V AC 1/4 HP 1 A 50 V AC 1 HP 1 A 15 V AC 1/ HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Stock version ON / OFF switch (DPST) Ag 3 4.8 193.1113 Ag 3 6.3 193.311 Ag 3 6.3 193.3113 Ag 3 6.3 193.3114 Ag 3 6.3 193.3116 Ag 3 6.3 193.3118 Ag 3 6.3 193.3130 Ag 3 6.3 193.3131 Ag 3 6.3 193.313 single-pole occupied Ag 3 6.3 193.341 Normally closed contact (DPNC) Ag 3 6.3 193.331 Ag 3 6.3 193.3314 Normally open contact (DPNO) Ag 3 6.3 193.3413 7

SERIES 1930 - DOUBLE-POLE ROCKER SWITCHES IP 65 TO 0 (4) A 50 V AC double-pole Lighting voltage in V Actuator color / printing Housing color 0 (4) A 50 V AC 1E4 1 (4) A 50 V AC 1E4 10 (8) A 400 V AC 5E4 10 (8) A 50 V AC 5E4 10 A 4 V DC 10 A 1 V DC 6 (4) A 50 V AC 5E4 16 A 50 V AC 1 HP 16 A 15 V AC 3/4 HP 16 A 15 V AC 1/3 HP 14 A 50 V AC 3/4 HP 14 A 50 V AC 1/ HP 14 A 15 V AC 1/3 HP 14 A 15 V AC 1/4 HP 1 A 50 V AC 1 HP 1 A 15 V AC 1/ HP Terminal type Terminal description Contact distance in mm Contact material EN 60335 cap. 30 conform G Miscellaneous Changeover switch (DPDT) Ag 3 6.3 1934.311 Ag 3 6.3 1934.3114 Ag 3 1934.114 Changeover switch with OFF position in the center (DPDT - Center OFF) Ag 3 6.3 1939.3119 momentary function both sides Ag < 3 6.3 1939.331 momentary function both sides Ag < 3 6.3 1939.3314 momentary function both sides Ag < 3 6.3 1939.3318 Au < 3 1939.0454 single-pole occupied momentary function both sides ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES Stock version 73

SERIES 1930 - DOUBLE-POLE ROCKER SWITCHES IP 65 TO 0 (4) A 50 V AC Basic types 193, 1934, 1935 and 1939 double-pole X = wall thickness X Y Z 0.75... 1.5 30-0.1 +0. 1.5... 3 30. -0.1 +0. Sunken installation recommended for IP 65 3 3 7.6 36.4 7.6 R3.7 8.64 Quick-connect terminal 4.8 x 0.8 basic type 193 36.4 7.6 6.65 Quick-connect terminal 6.3 x 0.8 basic types 193, 1934 and 1935 36.4 8.64 R3.7 3 0.8x0.8 10. ø1.3+0.1 PCB terminal basic type 1934 10. 13.55 10 6.65 3 3 36.4 7.6 10. Quick-connect terminal 6.3 x 0.8 basic type 1939 36.4 Solder terminal basic type 1939 7.6 A correct assembly and examination on tightness according to IP 65 in the equipment must be ensured by the customer. 13.55 13.55 6.65 6.65 74

SERIES 1656 - SINGLE-POLE ROCKER SWITCHES TO 10 A 50 V AC ROCKER SWITCHES PRODUCT FEATURES Powerful, illuminated rocker switch with leaf spring switching system Silk matt printable surface Can be mounted from rear (alternatively with frame) Switching system sealed from rocker to protect against overfl owing water (VDE 700 part 15) Snap fastening for wall thicknesses > mm ON REQUEST Other actuator forms (e.g. oval) As a double switch Other colors Other printing variants Other terminal types Other lamp variants Variant without illumination Cable assembly Mechanical life endurance E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA Cu and CuZn bare (bearing terminal silver plated) Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 75

SERIES 1656 - SINGLE-POLE ROCKER SWITCHES TO 10 A 50 V AC single-pole Lighting voltage in V ON / OFF switch (SPST) Actuator color / printing 10 A 50 V AC 1E4 1656.170 30 4.8 3 Ag 1656.1703 30 4.8 3 Ag 10 A 50 V AC 1/ HP 10 A 15 V AC 1/3 HP Terminal type 1656.173 90 4.8 3 Ag glow lamp with ignition voltage < 90 V Basic type 1656 X Y Z 8 0.1 13 0.1 Additional parts X = wall thickness 10 7 10.5 7.15 5.5 11.5 13 Terminal description 1 Contact distance in mm Quick-connect terminal 4.8 x 0.8 10 37 1.8 11.35 Contact material 18 Miscellaneous Mounting frame of polyamide 17.313.011 - black 17.313.041 - anthracite metallic Stock version 76

SERIES 330 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 10 (5) A 4 V DC ROCKER SWITCHES PRODUCT FEATURES Attractive rocker switch (rocker separate) Million times proven, friction snap-action contact system Powerful with 100 000 switching cycles electrically and mechanically for DC voltage applications Indicator lamp identical Dust and water protected High variety With or without function illumination (LED) Installation from the front directly or with assembly frame Plug connector support Mechanical life endurance 10E4 Ambient temperature -40 C... +85 C Material Miscellaneous actuator housing terminals ON REQUEST Other colors Other rocker symbols (laser etched) Other switching functions Other lamp variants With assembled rocker Water and dust proof version PA glass fi ber-reinforced PA silver plated illumination with assembled rocker: day design = light gray / night design = pea green SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 77

SERIES 330 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 10 (5) A 4 V DC single-pole (rocker separate) Lighting voltage in V Housing color 10 (5) A 4 V 10E4 Normally open contact snapping 1-step (SPST) 330.00 4 3.0 x 0.8 330.001 1 3.0 x 0.8 10 (5) A 1 V 10E4 Terminal type Terminal description Miscellaneous with function indication circuit symbol: 3.03 with function indication circuit symbol: 3.03 330.010 3.0 x 0.8 circuit symbol: 3.01 330.0101 3.0 x 0.8 circuit symbol: 3.01 Normally open contact momentary 1-step (SPNO) 330.030 3.0 x 0.8 circuit symbol: 3.0 330.0301 3.0 x 0.8 circuit symbol: 3.0 double-pole (rocker separate) Lighting voltage in V Housing color 10 (5) A 4 V 10E4 10 (5) A 1 V 10E4 Terminal type Changeover switch snapping 1-step (DPDT momentary) 330.190 3.0 x 0.8 circuit symbol: 3.09 Terminal description Miscellaneous Stock version Stock version 78

SERIES 330 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 10 (5) A 4 V DC Combination (rocker separate) Lighting voltage in V Housing color Changeover switch maintained -step (SPDT momentary) 330.060 4 3.0 x 0.8 330.0601 1 3.0 x 0.8 330.050 3.0 x 0.8 330.0501 3.0 x 0.8 Changeover switch momentary -step (SPDT momentary) 330.070 3.0 x 0.8 330.0701 3.0 x 0.8 Lamp (cap separate) Lamp 337.010 337.0104 337.0106 337.0108 Lighting voltage in V 4 4 4 4 4 4 4 4 Housing color 10 (5) A 4 V 10E4 10 (5) A 4 V 10E4 10 (5) A 1 V 10E4 10 (5) A 1 V 10E4 Terminal type Terminal type Terminal description Terminal description Miscellaneous x single-pole changeover switch, with function indication, circuit symbol: 3.33 x single-pole changeover switch, with function indication, circuit symbol: 3.33 x single-pole changeover switch circuit symbol: 3.31 x single-pole changeover switch circuit symbol: 3.31 x single-pole changeover switch circuit symbol: 3.3 x single-pole changeover switch circuit symbol: 3.3 Miscellaneous 3.0 x 0.8 LED red / red 3.0 x 0.8 LED red / green 3.0 x 0.8 LED green / green 3.0 x 0.8 LED yellow / green Stock version Stock version ROCKER SWITCHES SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 79

SERIES 330 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 10 (5) A 4 V DC Basic types 330 and 337 Rocker 190.389.011 - without stop (switching function both sides) 190.389.01 - with stop (switching function one side) Cap 03.44.011 - with stop both sides (for lamp 337) Installation frame 17.353.01 Dummy piece 03.069.013 19.5 5 9.3 41. Quick-connect terminal 3.0 x 0.8 16.4 +0. +0.05 to 40.4 0 9 ø3 4.8 SL RC +0. 44 +0.05 9 FI 19.4 50 6 5.5 Snap-on rocker for basic type 330 and cap for basic type 337 (without switching function) painted black with or without stop for both or one-sided switching function. Laser etched by customer or on request. Note: Rocker must be ordered separately in addition to the basic switch. Assembly on customer side. Installation frame for basic types 330 and 337 in black Dummy piece for the basic types 330 and 337 with mounted black cap Laser etched rocker symbols 80

SERIES 330 - SINGLE AND DOUBLE-POLE ROCKER SWITCHES TO 10 (5) A 4 V DC Wire connector for 330. Terminals for connector (Junior Power Timer) on request ROCKER SWITCHES Cable connector product number on request Circuit symbols Circuit symbol: 3.01 O I O I Circuit symbol: 3.03 II O I Circuit symbol: 3.31 II 0 I 5 7 7 7 3 1 3 1 FA 3 8 6 1 10 10 4 10 5 3 8 6 1 Circuit symbol: 3.33 7 4 FA 10 3 1 O I 7 10 Circuit symbol: 3.0 5 3 8 6 1 O I 7 4 10 Circuit symbol: 3.09 5 3 8 6 1 II O I 4710 Circuit symbol: 3.3 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES 81

SERIES 0344 - THREE-POLE ROCKER SWITCHES TO 16 (6) A 400 V AC PRODUCT FEATURES Robust and powerful rocker switch Dust protected Approval for 400 V Material Approval marks three-pole actuator housing terminals Actuator color / printing ON / OFF switch (TPST) Housing color PA Duroplast / chromated galvanized steel chromated 16 (6) A 400 V AC 5E4 5 A 400 V AC Terminal type ON REQUEST Other terminal variants 0344.010 M4 3 Ag 0344.001 M4 3 Ag Basic type 0344 13 31.5±1 6 56 45 8. 9 Screw terminal M4 Terminal description 1 14 13 3 39 Contact distance in mm Contact material Miscellaneous Stock version 8

PUSHBUTTON SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 83

PUSHBUTTON SWITCHES SERIES 1680 Single and double-pole pushbutton switches to 16 (4) A / 1 (1) A 50 V AC SERIES 1683 Single and double-pole pushbutton switches to 16 A 50 V AC Appliance cut-out: SERIES 1691 Smallest single-pole pushbutton switches for low voltages SERIES 147 Double-pole pushbutton switches to 7 A 50 V AC SERIES 5000 Round pushbutton switches for at least 00 000 mechanical switching cycles Appliance cut-out: SERIES 1840 Single-pole pushbutton switches to 6 (4) A 50 V AC Appliance cut-out: Ø 16,0 mm SERIES 1846 Single-pole pushbutton switches to (1) A 50 V AC Appliance cut-out: 19. x 1.9 mm 19. x 1.9 mm Ø 1,0 mm PAGE 86-91 PAGE 9-95 PAGE 96 PAGE 97-98 PAGE 99-100 PAGE 101-10 PAGE 103-106 84

PUSHBUTTON SWITCHES SERIES 1660 Single and double-pole pushbutton switches / lamps to 16 (4) A 50 V AC Appliance cut-out: 30.0 x. mm SERIES 1670 Single and double-pole pushbutton switches / lamps to 16 (4) A 50 V AC Appliance cut-out: 30.0 x. mm Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 107-110 PAGE 111-114 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 85

SERIES 1680 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A / 1 (1) A 50 V AC PRODUCT FEATURES Million times proven double lifting contact system with at least 100 000 mechanical switching cycles High electrical rating up to 16 A High mechanical load capacity up to 750 N (for foot actuation) Great variety Variable housing and pushbutton form with holders With pole separating wall (basic type 1689) ON REQUEST Special plastics Other terminal variants Customized actuators and housing contours Cable assembly Behind PCB mountable variants Mechanical life endurance 10E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C... +15 C actuating side -0 C... +55 C Flammability UL 94 (actuator: V-0, socket: V-1, housing: V-) UL 94 V-0 (product-dependent) Glow wire test temperature 850 C Material actuator housing terminals PBTP / PA Latamid / PA (product-dependent) PA / PA glass fi ber-reinforced / PA C3U / PA Latamid glass fi ber-reinforced (product-dependent) silver plated / tinned / copper bare (product-dependent) Plug force of the terminals 80 N Approval marks / / C US / (product-dependent) Suitable for appliances of protection class II 86

SERIES 1680 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A / 1 (1) A 50 V AC single-pole ON / OFF switch (SPST) 16 (4) A 50 V AC 1E4 1 (1) A 50 V AC 5E4 1 (1) A 50 V AC 1E4 1 (8) A 50 V AC 1E4 10 (8) A 50 V AC 5E4 16 A 15-50 V AC 1 A 15-50 V AC 1/ HP 5 A 15 V AC L Terminal type Terminal description Contact distance in mm Contact material Operating force in N Free position (FP) max. in mm Operating position (OP) in mm Permissible total travel position (TP) in mm EN 60335 cap. 30 conform G 1681.10 vertical 3 Ag 7.0.5 6.5 3.8. resting pin 1681.3104 4.8 horizontal 3 Ag 7.0.5 6.5 3.8. 1681.4403 horizontal 3 Ag 7.0.5 4 1.3 19.7 resting pin 1681.4431 1681.1101 1681.170 1681.3101 1681.3701 5.3 long horizontal 4.8 vertical 4.8 vertical 4.8 horizontal 4.8 horizontal 3 Ag 7.0.5 4 1.3 19.8 Miscellaneous fl ange on the end faces Actuator description 3 Ag 7.0.5 6.5 3.8. 3 Ag 7.0.5 4 1.3 19.7 3 Ag 7.0.5 6.5 3.8. 3 Ag 7.0.5 4 1.3 19.7 1681.440 horizontal 3 Ag 7.0.5 4 1.3 19.7 rest pin 1681.4701 horizontal 3 Ag 7.0.5 4 1.3 19.7 resting pin 1681.5701 3 Ag 7.0.5 4 1.3 19.7 Normally closed contact (SPNC) 1681.9408 horizontal 3 Ag 6.5 1.5 6.85 9.4.8 resting pin Normally open contact (SPNO) 1681.10 1681.1304 1681.1354 1681.3501 4.8 vertical 4.8 vertical 4.8 vertical 4.8 horizontal 3 Ag 7.0.5 6.5 3.8. 3 Ag 7.0.5 4 1.3 19.8 3 Au 7.0.5 4 1.3 19.7 3 Ag 7.0.5 4 1.3 19.7 special housing contour Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 87

SERIES 1680 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A / 1 (1) A 50 V AC double-pole ON / OFF switch (DPST) 16 (4) A 50 V AC 1E4 1 (1) A 50 V AC 5E4 1 (1) A 50 V AC 1E4 1 (8) A 50 V AC 1E4 10 (8) A 50 V AC 5E4 16 A 15-50 V AC 1 A 15-50 V AC 1/ HP 5 A 15 V AC L 168.7704 1689.130 1689.3803 168.1101 168.170 168.180 Terminal type Terminal description 6.3 vertical 4.8 vertical 4.8 horizontal 4.8 vertical 4.8 vertical 4.8 vertical Contact distance in mm Contact material Operating force in N Free position (FP) max. in mm Operating position (OP) in mm Permissible total travel position (TP) in mm EN 60335 cap. 30 conform G 3 Ag 9.0 3 4 1.3 19.7 3 Ag 9.0 3 4 0.95 19.7 3 Ag 9.0 3 4 0.95 19.7 Miscellaneous special housing contour Actuator description 3 Ag 9.0 3 6.5 3.8. 3 Ag 9.0 3 4 1.3 19.7 3 Ag 9.0 3 4 1.3 19.7 168.701 vertical 3 Ag 9.0 3 4 1.3 19.7 special housing contour 4.8 168.3101 3 Ag 9.0 3 6.5 3.8. horizontal 4.8 168.370 3 Ag 9.0 3 6.5 3.8. horizontal 168.6101 180 angled 3 Ag 9.0 3 4 1.3 19.8 Normally open contact (DPNO) 1689.40 horizontal 3 Ag 9.0 3 4 0.95 19.7 rest pin 168.101 168.190 168.301 4.8 vertical 4.8 vertical 4.8 horizontal 3 Ag 9.0 3 6.5 3.8. 3 Ag 9.0 3 8.8 6.1 4.5 3 Ag 9.0 3 6.5 3.8. with cap 05.01.011 Stock version 88

SERIES 1680 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A / 1 (1) A 50 V AC Basic type 1681 single-pole Further information under 19 11 4 10 14.5 4 13 Quick-connect terminal 4.8 x 0.8 vertical (actuator with holder for different caps) 19 11 6 h 8 Quick-connect terminal 4.8 x 0.8 vertical (standard actuator) 19 11 10 14.5 4 13 6.5 10 4.3 14.5 4 13 PCB terminal vertical WWW.MARQUARDT-SWITCHES.COM 6 6 h h8 1.6±0.1 3.7 7.3 19 11 14.5 4 10 4 13 Quick-connect terminal 4.8 x 0.8 vertical (shortened actuator) 19 11 14.5 4 6.5 10 13 6 h8 Quick-connect terminal 4.8 x 0.8 horizontal (standard actuator) 19 11 4.3 14.5 4 10 6 7.7 4.8-0.8 DIN 4644 A 6.5 13 PCB terminal vertical (standard actuator) 6 h h 1.6±0.1 3.7 7.3 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 89

SERIES 1680 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A / 1 (1) A 50 V AC 6 Basic type 1681 single-pole 13 18.5 1.1 9.5 14.5 13 19 0.6 11 10 4 Cut terminal (actuator with holder for different caps) 19 11 6 3.7 7.3 PCB terminal horizontal (actuator with holder for different caps) 19 14.5 4 4 10 5.95 1 1.3 4.5 13 14.5 0.93 4.3 1.6±0.1 ø1.6±0.1 ø. 6.98 0.8 1. 3.7 4.3 4.3 ø. 1.8 PCB terminal horizontal 1681.9408 normally closed contact SPNC (actuator with holder for different caps) 7.3 17.5±0. 19 6 14.5 4 4 10 13 11 4.8-0.8 DIN 4644 A h Quick-connect terminal 4.8 x 0.8 horizontal (shortened actuator) 19 11 14.5 4 4 10 13 4±0.1 7.7 PCB terminal horizontal (shortened actuator) 6.5 h 4.5 4.5 3.7 7.3 15.7 90

SERIES 1680 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A / 1 (1) A 50 V AC Basic types 168 and 1689 double-pole Basic types 168 and 1689 double-pole 13 13 14.5 9.5 19 11 19 6.5 10 11.5 4 Quick-connect terminal 4.8 x 0.8 vertical (shortened actuator) 14.5 4 6.5 11 10. 4.8-0.8 DIN 4644 A 9.5 14.5 4.5 10 10 13 6 h8 6 10. 8 SW OFF ON BL h 6.5 3.8. Quick-connect terminal 4.8 x 0.8 vertical (standard actuator) 19 11 4 14.5 10 6.5 13 Quick-connect terminal 4.8 x 0.8 horizontal (standard actuator) 6 4.8-0.8 DIN 4644 A 6 Quick-connect terminal 4.8 x 0.8 horizontal (shortened actuator without cut-out) 1.1 14.5 13 11 19 19 4 6.5 4.8 10 5.3 11.5 h 7.3 6 ø4 5.95 ø1.6±0.1 3.7 7.7 1 0.8 PCB terminal 180 angled (shortened actuator).5 ø10 19.8 7.7 4 14.3 14.5 13 11 19 4 ø10.5 10. 8 Quick-connect terminal 4.8 x 0.8 vertical (with mounted cap) 13 14.5 9.5 13 10 9.5 14.5 10 19 11 4 7.7 Quick-connect terminal 4.8 x 0.8 horizontal (actuator with holder for different caps) 19 11 4 14.5 4.3 10 4 13 10. PCB terminal vertical (actuator with holder for different caps) 19 6 11 14.5 10 4 13 6 10. h h 8.9 6 1.6±0.1 3.7 7.3 Quick-connect terminal 6.3 vertical (actuator with holder for different caps) 1.1 19 11 4 5.95 1.1 4.4 1.6 3.7 4.5.6 1.5 PCB terminal horizontal (shortened actuator without cut-out).5 0.8 4.5 5.7 3.7 7.3 3 10.8 h=4 11. SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 91

SERIES 1683 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 A 50 V AC PRODUCT FEATURES Million times proven, double lifting contact system High electrical rating up to 16 A High rating with 100 000 mechanical switching cycles Illuminated and non-illuminated variants Variant with dust and water protection IP 65 / IP 67 ON REQUEST Other colors Printing Other lamp variants Snap-on customized actuators Other terminal variants (e.g. 6.3 x 0.8 mm) Cable assembly Mechanical life endurance 10E4 Operating force ca. 1 N ca. 8 N (basic type 1683) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 (IP 65 / IP 67 product-dependent on request) Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 (actuator: V-0, socket: V-1, housing: V-) Glow wire test temperature 850 C Material actuator housing terminals PC PA / PA glasfaserverstärkt silver plated / copper bare (product-dependent) Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II 9

SERIES 1683 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 A 50 V AC single-pole Lighting voltage in V ON / OFF switch (SPST) Actuator color / printing 16 (4) A 50 V AC 1E4 1 (8) A 50 V AC 1E4 10 (8) A 50 V AC 5E4 1 A 15-50 V AC 1/ HP Terminal type Terminal description Contact distance in mm Contact material 1686.1101 30 4.8 3 Ag 3.9 0.85 19.7 Free position (FP) max. in mm Operating position (OP) in mm Permissible total travel position (TP) in mm 1686.8104 30 4.8 3 Ag 3.9 0.85 19.7 IP 65 / IP 67 1683.1101 4.8 3 Ag 3.9 0.85 19.7 1683.3101 4.8 horizontal 3 Ag 3.5 0.45 19.3 1683.8101 4.8 3 Ag 3.9 0.85 19.7 IP 65 / IP 67 Normally open contact (SPNO) 1686.6155 4 4.8 / x.8 3 Au 3.9 0.85 19.7 Miscellaneous lamp terminal (.8) external 1683.101 4.8 3 Ag 3.9 0.85 19.7 1683.180 4.8 3 Ag 3.5 0.45 19.3 1683.3601 double-pole Lighting voltage in V ON / OFF switch (DPST) Actuator color / printing 16 (4) A 50 V AC 1E4 1 (8) A 50 V AC 1E4 10 (8) A 50 V AC 5E4 1 A 15-50 V AC 1/ HP Terminal type 4.8 horizontal Terminal description 3 Ag 3.5 0.45 19.3 snap-on actuator Contact distance in mm Contact material 1687.1104 30 4.8 3 Ag 3.9 0.85 19.7 1684.1101 4.8 3 Ag 3.9 0.85 19.7 1684.1104 4.8 3 Ag 3.9 0.85 19.7 Free position (FP) max. in mm Operating position (OP) in mm Permissible total travel position (TP) in mm 1684.1701 4.8 3 Ag 3.5 0.45 19.3 snap-on actuator 1684.1801 4.8 3 Ag 3.5 0.45 19.3 1684.701 vertical 3 Ag 3.5 0.45 19.3 snap-on actuator Normally open contact (DPNO) 1684.101 4.8 3 Ag 3.9 0.85 19.7 Miscellaneous Actuator description Actuator description Stock version Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 93

SERIES 1683 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 A 50 V AC Basic type 1683 single-pole non-illuminated X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Basic types 1683, 1684, 1686 and 1687 single and double-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 18 15 16.8 17 18 10 15 17 11 1 6.5 8 Quick-connect terminal 4.8 x 0.8 11 Quick-connect terminal 4.8 x 0.8 horizontal 16. 11.8 1 14 11 6. 6.5 h 19.8 13 13 10. 1.8 8 7.8 Quick-connect terminal 4.8 x 0.8 1686.8101 and 1683.8104 with bellows for IP 65 / IP 67 18 15 17 10 11 1 14 6.5 h Quick-connect terminal 4.8 x 0.8 horizontal 13 7.8 94

SERIES 1683 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 A 50 V AC Basic types 1684, 1686 and 1687 single and double-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Protection cap 03.701.011 18 17 11 8 6.9 Quick-connect terminal 4.8 x 0.8 1684.1101, 1684.1104, 1684.101, basic types 1687 and 1686 18 18 17 Quick-connect terminal 4.8 x 0.8 basic type 1684 1.1 17 15 5.8 11 1 0.7 4 19.8 6.5 8 1.6±0.1 6.5 PCB terminal vertical 1684.701 8.6 13 13 h 0.8 10. 3.7 7.3 18 18 17 15 11 1 6.5 8 Quick-connect terminal 4.8 x 0.8 basic type 1684 17 1 11 8.1 6.9 Quick-connect terminal 4.8 x 0.8 / x.8 x 0.8 with external lamp terminal 1686.6155 Transparent PVC - protection cap for dust and water protection from the actuation side 13 15 13 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 95

SERIES 1691 - SMALLEST SINGLE-POLE PUSHBUTTON SWITCHES FOR LOW VOLTAGES PRODUCT FEATURES Small compact pushbutton switch for indirect actuation High rating with 100 000 mechanical cycles Pushbutton snapping on customized actuators Mechanical life endurance Operating force 10E4 6.0 1.0 N Ambient temperature terminal side -5 C... +70 C Material actuator housing terminals Actuator color / printing ON / OFF switch (SPST) Housing color 5 ma 30 V PA PA silver plated Terminal type Terminal description Contact distance in mm Contact material ON REQUEST For mains applications Customized actuators Different operating force Free position (FP) max. in mm Operating position (OP) in mm Permissible total travel position (TP) in mm 1691.101 < 3 Au 6.3 3.9.5 Normally open contact (SPNO) 1691.301 Basic type 1691 10.7.8 x 0.5 5.5 7.5 1.8 < 3 Au 4.8.4 1 1.5 14.1 13.3 4.1 3.3 0.5 3.15 Quick-connect terminal.8 x 0.5 6 10.8 15.6 9 10.7.5 5.5 9 1.8 11.9 Miscellaneous 1 14.1 6.5 PCB terminal 13.3 3.5 6 4.1 3.3 10.8 15.6 3.15 Stock version 96

SERIES 147 - DOUBLE-POLE PUSHBUTTON SWITCHES TO 7 (7) A 50 V AC PRODUCT FEATURES Powerful single and double-pole pushbutton switch up to 10 A 15 V AC Optionally with fastening strip and interference suppression capacitor Support point terminal (single-pole normally open contact) Dust-protected Mechanical life endurance 1E5 Actuator IP 40 Material actuator housing Approval marks Suitable for appliances of protection class II ON REQUEST Other terminal types PA glass fi ber-reinforced Desmopan / PA glass fi ber-reinforced / / SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 97

SERIES 147 - DOUBLE-POLE PUSHBUTTON SWITCHES TO 7 (7) A 50 V AC single-pole 7 (7) A 50 V AC 5E4 10 A 15 V AC 5 A 50 V AC Normally open contact (SPNO) 147.010 147.0301 double-pole 7 (7) A 50 V AC 5E4 10 A 15 V AC 5 A 50 V AC Normally open contact (DPNO) 147.10 147.301 Basic type 147 Terminal type Terminal type.8-0.8 Terminal description x M3.5 x.8 angled x.8 angled x M3.5 x.8 x 0.8 x.8 x 0.8 Terminal description x M3.5 x.8 angled x.8 angled x M3.5 x.8 x 0.8 x.8 x 0.8 4 9.4 7 M3.5 Contact distance in mm Contact material Miscellaneous 3 Ag without strip 3 Ag with strip Contact distance in mm 3 3 Screw terminal mains side, Quick-connect terminal motor side, Quick-connect terminal additional connection with strip 147.0301 and 147.301 ø5 5 19.5 9. Contact material Ag Ag.8-0.8 Miscellaneous without strip without support terminal with strip without support terminal 4 9.4 7 M3.5 Stock version Stock version Screw terminal mains side, Quick-connect terminal motor side, Quick-connect terminal additional connection without strip 147.10 and 147.010 ø5 5 19.5 9. 98

SERIES 5000 - ROUND PUSHBUTTON SWITCHES FOR AT LEAST 00 000 MECHANICAL SWITCHING CYCLES PRODUCT FEATURES Attractive, round pushbutton switch Effi cient contact system at least 00 000 mechanical switching cycles Variants with sealing cap for IP 54 dust and water protection Appliance cut-out with diameter 16 mm, alternatively with fi xing pin ON REQUEST Mechanical life endurance 0E4 Proof tracking 50 PTI Protection type IP 40 IP 54 (in variants with sealing cap) Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA glass fi ber-reinforced PA glass fi ber-reinforced silver plated Plug force of the terminals 64 N Approval marks / / Suitable for appliances of protection class II Other colors Actuator printing Snap-on for greater wall thickness Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 99

SERIES 5000 - ROUND PUSHBUTTON SWITCHES FOR AT LEAST 00 000 MECHANICAL SWITCHING CYCLES single-pole Actuator color / printing Housing color Normally open contact (SPNO) 4 () A 50 V AC 5E4 4 A 15 V AC 1/10 HP A 50 V AC 1/10 HP Terminal type 5000.0101.8 3 Ag.0 0.4 4.0 5000.0103.8 3 Ag.0 0.4 4.0 5000.0104.8 3 Ag.0 0.4 4.0 5000.011.8 3 Ag.0 0.4 4.0 fi xing pin 5000.01.8 3 Ag.0 0.4 4.0 fi xing pin 5000.0501.8 3 Ag.0 0.4 4.0 Basic type 5000 X Ø 1.4... 1-7 16.0 +0.05 X = wall thickness 8 8 7. ø0 Terminal description Contact distance in mm Contact material Quick-connect terminal.8 x 0.8 7. 1.3-0.15 4 ø17 ø1 ø0 ø17 6. 10 10 6. 11±0.05 1.5 Quick-connect terminal.8 x 0.8 (with fixing pin) 5000.011 and 5000.01 11±0.05 1.5 ø16+0.05 ø16+0.05 4 17.8±0.1 ø1 R.4+0.1 Pretravel max. in mm Total travel / stroke in mm 7. ø0 ø11 4 ø1 Miscellaneous fi xing pin with IP 54 sealing cap 6. 10 1. 1.5 ø16+0.05 17.8±0.1 Stock version Quick-connect terminal.8 x 0.8 (with fixing pin and IP 54 sealing cap) 5000.0501 R.4±0.1 100

SERIES 1846 - SINGLE-POLE PUSHBUTTON SWITCHES TO (1) A 50 V AC PRODUCT FEATURES Small, compact pushbutton switch Long life endurance with 500 000 mechanical switching cycles Special design for dust and water protection Mechanical life endurance 50E4 Operating force approx. 1 N 4.0 N (1846.004) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA silver plated / tinned Bearing terminal silver plated tinned Plug force of the terminals 80 N Approval marks Suitable for appliances of protection class II ON REQUEST Other colors With printing Other terminal variants Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 101

SERIES 1846 - SINGLE-POLE PUSHBUTTON SWITCHES TO (1) A 50 V AC single-pole Actuator color / printing Housing color Normally open contact (SPNO) (1) A 50 V AC 5E4 30 ma 1 V DC 5E4 Terminal type 1846.001 < 3 Ag 1846.01 < 3 Ag 1846.301.8 x 0.5 < 3 Ag 1846.304.8 x 0.5 < 3 Ag 1846.51 < 3 Au electrical life endurance: 500 000 1846.004 < 3 Ag switch actuating force 4 N Basic type 1846 X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Protection cap 03.089.011 1 15.3 18.6 5.8 8.8 Terminal description 0.5 1.8 Contact distance in mm 15 10 Quick-connect terminal.8 x 0.5 1 15.3 8.8 18.6 PCB terminal 19 5 0.5x0.9 3.3 0.8 8 1.8 5 13 15 10 13 11.7 11.7 Contact material 18.7 1 15.3 18.6 Miscellaneous 5.7x1.5.8 8.8 Solder terminal 0.5 1.8 15 10 13 11.7 Stock version Transparent PVC - protection cap. Serves as dust and water protection of the actuation side. 18.7 10

SERIES 1840 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 6 (4) A 50 V AC PRODUCT FEATURES 100 million times proven switching principle with longer life endurance with 100 000 mechanical switching cycles Fastening by round nut M1 Excellent actuating characteristic Variant for snapping on customized pushbuttons Mechanical life endurance 10E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA glass fi ber-reinforced / PA silver plated Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II ON REQUEST Higher power with 6 (6) A 50 V AC Other terminal types Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 103

SERIES 1840 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 6 (4) A 50 V AC single-pole Actuator color / printing ON / OFF switch (SPST) Housing color 6 (4) A 50 V AC 5E4 6 () A 50 V AC 5E4 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP Terminal type Terminal description Contact distance in mm 1841.1101 4.8 3 Ag 1841.6101 4.8 3 Ag Normally closed contact (SPNC) Contact material Miscellaneous snap-on actuator caps see page 105 1841.1301 4.8 3 Ag Normally open contact (SPNO) 1841.101 4.8 3 Ag Changeover switch (SPDT) 1843.1101 4.8 3 Ag Changeover switch (SPDT momentary) 1843.101 4.8 3 Ag double-pole Actuator color / printing ON / OFF switch (DPST) Housing color 6 (4) A 50 V AC 5E4 6 () A 50 V AC 5E4 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP Terminal type Terminal description Contact distance in mm 184.1101 4.8 3 Ag 184.6101 4.8 3 Ag Contact material Miscellaneous snap-on actuator caps see page 105 Stock version Stock version 104

SERIES 1840 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 6 (4) A 50 V AC Basic types 1841 and 1843 single-pole Basic type 184 double-pole Identification plate 40.001.011 Identification plate 40.00.011 Protection cap 343.00.03 3.9 7 7 3.9 8.4 3 15.6 M1x0.75 ø8 16.6 Quick-connect terminal 4.8 x 0.8 7 1.7 3 19.9 Quick-connect terminal 4.8 x 0.8 ON OFF 16.5 ø SW 19 8 6 ø8 10. 5.6 14 0 M1x0.75 4.8-0.8 Identification plate of aluminum for plugging on with black inscription ON and OFF Identification plate of CuZn nickelplated for plugging on as well as with twist protection and stamped inscription ON and OFF Neopren - cap for pushbutton (M1 x 0.75) basic type 1840 as dust and water protection. Pushbutton plate on top of cap is CuZn nickel plated. SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 105

SERIES 1840 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 6 (4) A 50 V AC Pushbutton 05.008.011 Pushbutton 03.106.011 11.5 11.5 5 ø 0 0 Pushbutton of PA black, with diameter 0 mm for assembly by customer on 1841.6101 and 184.6101 Pushbutton of PA black, rectangular 0 x 5 mm for assembly by customer on 1841.6101 and 184.6101 106

SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC PRODUCT FEATURES Illuminated and non-illuminated pushbutton switches Proven jump contact switching system (double interrupting) Opening and closing speed independent of the actuating speed Product-dependent with external lamp terminal ON REQUEST Other colors Other printing variants Other terminal types Other lamp variants Cable assembly Mechanical life endurance 5E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PC (product-dependent) / PA PA / PA glass fi ber-reinforced (product-dependent) Cu Plug force of the terminals 80 N Approval marks / (product-dependend) / / Suitable for appliances of protection class II SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 107

SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Housing color 16 (4) A 50 V AC 1E4 16 (4) A 50 V AC 1 (4) A 50 V AC 1E4 1 A 50 V AC 1/ HP 1 A 15 V AC 1/6 HP Terminal type Terminal description Contact distance in mm Contact material Miscellaneous Stock version Normally open contact (SPNO) 1665.310 30 6.3 / x 4.8 3 Ag external lamp terminal ON / OFF switch (SPST) 166.001 6.3 3 Ag Normally open contact (SPNO) 166.0101 6.3 3 Ag Changeover switch (SPDT momentary) 1664.0101 4.8 < 3 Ag double-pole Lighting voltage in V Actuator color / printing Housing color 16 (4) A 50 V AC 1E4 16 (4) A 50 V AC 1 (4) A 50 V AC 1E4 1 A 50 V AC 1/ HP 1 A 15 V AC 1/6 HP Terminal type Terminal description Contact distance in mm Contact material Miscellaneous Stock version ON / OFF switch (DPST) 1660.001 30 6.3 3 Ag 1660.00 30 6.3 3 Ag 1660.30 30 6.3 / x 4.8 3 Ag external lamp terminal 1660.0 110 6.3 3 Ag 1661.00 6.3 3 Ag Normally open contact (DPNO) 1661.0101 6.3 3 Ag Changeover switch (DPDT) 1663.001 4.8 < 3 Ag Changeover switch (DPDT momentary) 1663.0101 4.8 < 3 Ag 108

SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC Lamp Lamp Lighting voltage in V Actuator color / printing Housing color 16 (4) A 50 V AC 1E4 16 (4) A 50 V AC 1 (4) A 50 V AC 1E4 1 A 50 V AC 1/ HP 1 A 15 V AC 1/6 HP 1667.0101 30 6.3 1667.010 30 6.3 1667.0104 30 6.3 Basic types 1660, 1661 and 1663 double-pole illuminated / non-illuminated X = wall thickness X Y Z 0.75... 1.0 30 +0.1. +0. 1.0... 1.5 30. +0.1. +0. 1.5... 3.0 30.4 +0.1. +0. 31.7 30.8 30.8 0.5 0.5 Terminal type 5 Quick-connect terminal 4.8 x 0.8 33 4.5 18.6 9.3 Terminal description 33 5 4.8 18.7 18.6 9.3 5 6.3-0.8 A 4.8-0.8 34 5 18.7 13.7 1.8.4 8. 1.8 Quick-connect terminal 6.3 x 0.8 / x 4.8 x 0.8 with external lamp terminal 4.8-0.8 Contact distance in mm Contact material 30.8 0.5 33 4.8 18.6 9.3 Miscellaneous 5 6.3-0.8 Quick-connect terminal 6.3 x 0.8 5 18.7 1.8 Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 109

SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC Basic type 1667 lamp X = wall thickness X Y Z 0.75... 1.0 30 +0.1. +0. 1.0... 1.5 30. +0.1. +0. 1.5... 3.0 30.4 +0.1. +0. Gasket 340.040.011 Protection cap 03.01.011 Dummy piece 03.08.013 0.5 33 4.8 1 5 18.7 9.3 1.8 Quick-connect terminal 6.3 x 0.8 9.6 30.4 3.7.6.5 9.5 19.3.1 36 9.5 33 8 4.7 0.6 10.6 5 1.8 0.7 Gasket of EPDM black for sealing between switch and appliance for increased dust and water protection. Transparent PVC - protection cap for switches of the basic types 1660, 166, 1663, 1664, 1665 and 1667. Serves as dust and water protection of the actuation side. Dummy piece for size of basic type 1667 of PA with housing and cover in black and with mounted gasket (340.040.011) for dust and water protection. 110

SERIES 1670 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC PRODUCT FEATURES Illuminated and non-illuminated pushbutton switch Internal gasket for IP 54 Proven jump contact switching system (double interrupting) Opening and closing speed independent of the actuating speed Product-dependent with external lamp terminal ON REQUEST Other colors Other printing variants Other terminal types Other lamp variants Cable assembly Approval mark UL Mechanical life endurance 5E4 1E4 Operating force approx. 8 N Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 54 Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PC (product-dependent) / PA PA / PA glass fi ber-reinforced (product-dependent) Cu Plug force of the terminals 80 N Approval marks / Suitable for appliances of protection class II SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 111

SERIES 1670 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC single-pole Lighting voltage in V Actuator color / printing Normally open contact (SPNO) Housing color 16 (4) A 50 V AC 1E4 1 (4) A 50 V AC 1E4 1675.5315 30 6.3 / x 4.8 3 Ag external lamp terminal 167.5101 6.3 3 Ag Changeover switch (SPDT) 1673.5501 4.8 < 3 Ag double-pole Lighting voltage in V ON / OFF switch (DPST) Actuator color / printing Housing color 1670.501 30 6.3 3 Ag 16 (4) A 50 V AC 1E4 1 (4) A 50 V AC 1E4 Terminal type Terminal type 1670.50 30 6.3 3 Ag 1670.504 30 6.3 3 Ag 1670.503 Terminal description Terminal description Contact distance in mm Contact distance in mm Contact material Contact material 115-30 6.3 3 Ag 1671.501 6.3 3 Ag 1671.503 6.3 3 Ag Normally open contact (DPNO) 1671.5101 6.3 3 Ag Miscellaneous Miscellaneous Stock version Stock version 11

SERIES 1670 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC Lamp Lamp Lighting voltage in V Actuator color / printing Basic types 167, 1673 and 1675 single-pole illuminated / non-illuminated X = wall thickness X Y Z 0.8... 5.0 30.0 +0.15. +0.15 0.8... 5.0 30.0 +0.15. +0.15 Housing color 16 (4) A 50 V AC 1E4 33.7 33 33 1 (4) A 50 V AC 1E4.6.5 33 9.5 4.5 4.8 5 16 16.4 1.8 Quick-connect terminal 4.8 x 0.8 1673.5501.6.5 Terminal type 1677.5306 30 6.3 1677.5308 115-30 33 18.6 9.5 Terminal description 6.3 4.5 Contact distance in mm 8. Quick-connect terminal 6.3 x 0.8 basic type 167 5 16 1.8 Contact material 33.6.5 33 18.6 Miscellaneous 9.5 4.5 Quick-connect terminal 6.3 x 0.8 / x 4.8 x 0.8 external lamp terminal basic type 1675 5 16 13.65 1.8 35.95 Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 113

SERIES 1670 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 50 V AC Basic types 1670 and 1671 double-pole illuminated / non-illuminated Basic type 1677 lamp X = wall thickness X Y Z 0.8... 5.0 30 +0.15. +0.15 Dummy piece 03.00.013 X = wall thickness X Y Z 0.8... 5.0 30.0 +0.15. +0.15 33.5.6 33.5.6 Quick-connect terminal 6.3 x 0.8 33 18.6 9.5 0.9 5 16 1.8 1.8 Quick-connect terminal 6.3 x 0.8.5.6 33 5 18.6 9.5 9.5 1.8 33 4.5 5 16 16.4 1.8 Dummy piece for size of basic type 1677 of PA with housing in black and cover in blue 114

TOGGLE SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES BUTTON SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 115

TOGGLE SWITCHES SERIES 0350 Three-pole toggle switches to 10 (4) A 400 V AC SERIES 1810 Single and double-pole toggle switches to 10 (4) A 50 V AC Appliance cut-out: 19. x 1.9 mm 19. x 1.9 mm SERIES 180 Single and double-pole toggle switches to 6 (4) A 50 V AC Appliance cut-out: Ø 1 mm bzw. SERIES 0100 Single-pole toggle switches to A 50 V AC Appliance cut-out: Ø 1 mm Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 117 PAGE 118-10 PAGE 11-14 PAGE 15-16 116

SERIES 0350 - THREE-POLE TOGGLE SWITCHES TO 10 (4) A 400 V AC PRODUCT FEATURES Robust and effi cient rocket switch with 100 000 mechanical switching cycles With dust seal Approval for 400 V ON REQUEST Other terminal types Mechanical life endurance 1E5 Material actuator housing terminals Duroplast Duroplast / PA glass fi ber-reinforced chromated Approval marks Suitable for appliances of protection class II three-pole Actuator color / printing ON / OFF switch (TPST) Housing color 10 (4) A 400 V AC 5E4 Terminal type Terminal description 0350.0101 M3.5 3 Ag lever with red dot 0350.101 M3.5 3 Ag Basic type 0350 Socket terminal M3.5 M4 48.5 36 4.5 30 Contact distance in mm 30.5 30 M3.5 8 8 Contact material Miscellaneous 3 auxiliary terminals lever with red dot Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 117

SERIES 1810 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 10 (4) A 50 V AC PRODUCT FEATURES Attractive toggle switches 100 million times proven switching principle Long life endurance with 100 000 mechanical switching cycles Excellent actuating characteristic Mechanical life endurance 5E4 (changeover switch with OFF position in center) 10E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals Plug force of the terminals Approval marks Suitable for appliances of protection class II PA PA silver plated 80 N / / ON REQUEST Other colors Other printing variants Other switching functions Other terminal variants Cable assembly 118

SERIES 1810 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 10 (4) A 50 V AC single-pole Actuator color / printing Housing color 10 (4) A 50 V AC 1E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 () A 50 V AC 1E4 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material Miscellaneous Stock version ON / OFF switch (SPST) 1811.110 4.8 3 Ag Normally open contact (SPNO) 1811.10 4.8 3 Ag Changeover switch (SPDT) 1813.110 4.8 3 Ag Changeover switch with OFF position in the center (SPDT - Center OFF) 1818.110 4.8 < 3 Ag 1818.10 4.8 < 3 Ag momentary function one side 1818.130 4.8 < 3 Ag momentary function one side 1818.30 < 3 Ag momentary function one side double-pole Actuator color / printing Housing color 10 (4) A 50 V AC 1E4 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 4 () A 50 V AC 1E4 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP 6 A 15-50 V AC 1/8 HP 6 A 15 V AC 1/10 HP 4 A 50 V AC 1/10 HP Terminal type Terminal description Contact distance in mm Contact material Miscellaneous Stock version ON / OFF switch (DPST) 181.110 4.8 3 Ag Changeover switch (DPDT) 1814.10 3 Ag Changeover switch with OFF position in the center (DPDT - Center OFF) 1819.110 4.8 < 3 Ag 1819.130 4.8 < 3 Ag momentary function both sides SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 119

SERIES 1810 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 10 (4) A 50 V AC Basic types 1811, 1813 and 1818 single-pole X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 Basic types 181, 1814 and 1819 double-pole X = wall thickness X Y Z 0.75... 1.5 19. -0.1 1.9 +0.1 1.5... 19.4-0.1 1.9 +0.1... 3 19.8-0.1 1.9 +0.1 7 7.5 7.5 1 3.6 7 18.5 14 19.5 0.5 15 9.8 9 Quick-connect terminal 4.8 x 0.8 basic type 1818 0.8 7.5 PCB terminal basic type 1818 1 18.6 3.6 1 18.5 3.6 14 3.5 13 15 9.8 9 Quick-connect terminal 4.8 x 0.8 basic type 181 1 3.6 14 14 3.5 PCB terminal basic type 1814 4 15 10. 13 4 15 10. 18.6 11.7 13. 13. 0.8 0.8 18 11.7 7 1 3.6 7 7 18.6 14 18 15 9 Quick-connect terminal 4.8 x 0.8 basic type 1813 and 1811 without third terminal 1 18.6 14 4 15 10. Quick-connect terminal 4.8 x 0.8 basic type 1819 13 11.7 13. 0.5 10

SERIES 180 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 6 (4) A 50 V AC PRODUCT FEATURES 100 million times proven switching principle Long life endurance with 50 000 mechanical switching cycles Excellent actuating characteristic Fastening with nut M1 Mechanical life endurance 5E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA glass fi ber-reinforced / PA silver plated Plug force of the terminals 80 N Approval marks / / Suitable for appliances of protection class II ON REQUEST Other colors Other switching functions Other terminal variants Cable assembly SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 11

SERIES 180 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 6 (4) A 50 V AC single-pole Actuator color / printing Housing color 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP Terminal type Terminal description Contact distance in mm Contact material Miscellaneous Stock version ON / OFF switch (SPST) 181.1101 4.8 3 Ag 181.6101 3 Ag Changeover switch (SPDT) 183.1101 4.8 3 Ag 183.6101 3 Ag Changeover switch with OFF position in the center (SPDT - Center OFF) 188.1101 4.8 < 3 Ag 188.101 4.8 < 3 Ag momentary function one side 188.1301 4.8 < 3 Ag momentary function both sides double-pole Actuator color / printing Housing color 6 (4) A 50 V AC 5E4 6 () A 50 V AC 1E4 6 A 50 V AC 1/ HP 6 A 15 V AC 1/4 HP Terminal type Terminal description Contact distance in mm Contact material Miscellaneous Stock version ON / OFF switch (DPST) 18.1101 4.8 3 Ag Changeover switch (DPDT) 184.1101 4.8 3 Ag Changeover switch with OFF position in the center (DPDT - Center OFF) 189.1101 4.8 < 3 Ag 189.1301 4.8 < 3 Ag momentary function both sides 1

SERIES 180 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 6 (4) A 50 V AC Basic types 181, 183 and 188 single-pole Basic types 18, 184 and 189 double-pole Identification plate 40.001.011 Identification plate 40.00.011 7 7 3.9.9 3 8.9 4 M1x0.75 Quick-connect terminal 4.8 x 0.8 basic type 188 7 3.9 ø4 16.6 M1x0.75 Solder terminal 181.6101 and 183.6101 3.9 8.9 8.9 19.6.9.9 1.5 4.8x0.8 ø4 16.6 M1x0.75 Quick-connect terminal 4.8 x 0.8 basic type 18 and 184 ON OFF 16.5 6 8 ø4 10. 5.6 7 7 3.9 8.9 1.5.9 M1x0.75 Quick-connect terminal 4.8 x 0.8 basic type 181 and 183 7 3.9 3 8.9.9 4 ø4 16.6 10. 5.6 M1x0.75 ø4 Quick-connect terminal 4.8 x 0.8 basic type 189 Aluminum identification plate to plugging on and with black inscription ON and OFF Identification plate of Brass (CuZn) nickel-plated for plugging on as well as with twist protection and stamped inscription ON and OFF SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 13

SERIES 180 - SINGLE AND DOUBLE-POLE TOGGLE SWITCHES TO 6 (4) A 50 V AC Protection cap 343.001.013 - green 343.001.03 - black 343.001.033 - red Lever receptacle 03.105.011 - black 03.105.01 - white 03.105.031 - red 03.105.041 - green ø17 6.5 15 1.15 ø8.5 4.5 7 9.5 4.5 ø 6.4 ø 5. Neopren - cap for screwing on (M1 x 0.75) to levers of the series 180 for dust and water protection of the actuator side Lever receptacle in various colors for the plastic levers of the 180 series for customer assembly. Serves as a design element and for distinguishing and marking. 14

SERIES 0100 - SINGLE-POLE TOGGLE SWITCHES TO A 50 V AC PRODUCT FEATURES Robust and powerful toggle switch with 50 000 mechanical switching cycles Central fastening with nut M1 Metal or plastic lever Mechanical life endurance Material single-pole actuator housing terminals Actuator color / printing ON/OFF switch (SPST) Housing color ON REQUEST Other terminal variants 5E4 metal / PA (product-dependent) CnZn nickel-plated / Duroplast (base) / chromated galvanized steel (bracket plate) silver plated A 50 V 1E3 Terminal type Contact distance in mm 0100.101 3 0100.901 3 Contact material CuZn silver plated CuZn silver plated Miscellaneous actuating torque 45.0 14.0 Nmm actuating torque 45.0 14.0 Nmm metal lever Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 15

SERIES 0100 - SINGLE-POLE TOGGLE SWITCHES TO A 50 V AC Basic type 0100 Identificatin plate 40.001.011 Identification plate 40.00.011 Further information under M1x0.75 1.5 3.5 30 3 10 15.5 Solder terminal ON OFF 16.5 WWW.MARQUARDT-SWITCHES.COM 8 ø.1 6 ø4.5 1.5 1.7 Identification plate of aluminum for plugging on with black inscription ON and OFF Identification plate of CuZn nickelplated for plugging on and with twist protection and stamped inscription ON and OFF 16

SLIDE SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 17

SLIDE SWITCHES SERIES 401 Double and four-pole slide switches to 10 A 15 V or 5 A 50 V AC (as voltage selector switch) SERIES 106 Single-pole slide switches to 8 (8) A 50 V AC Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 19-131 PAGE 13-133 18

SERIES 401 - DOUBLE AND FOUR-POLE SLIDE SWITCHES TO 10 A 15 V OR 5 A 50 V AC (AS VOLTAGE SELECTOR SWITCH) PRODUCT FEATURES Different designs Various terminal types Suitable as voltage selector switch (for currentless switching) Sunken slide for protection against accidental actuation Simple assembly with screws ON REQUEST Mechanical life endurance 1E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +85 C actuating side -0 C... +55 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator housing terminals PA PA / hard paper (baseplate) / PA glass fi ber-reinforced (baseplate) silver plated / chromated Plug force of the terminals 60 N Approval marks / / Other colors Other labels Single to four-pole variants Other terminal variants (e.g. PCB side) SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 19

SERIES 401 - DOUBLE AND FOUR-POLE SLIDE SWITCHES TO 10 A 15 V OR 5 A 50 V AC (AS VOLTAGE SELECTOR SWITCH) double-pole Actuator color / printing Housing color Changeover switch (DPDT) 10 A 15 V AC 1E4 5 A 50 V AC 1E4 (0.5) A 50 V AC 1E4 A 4 V AC 1E4 10 A 15 V DC 5 A 50 V DC 401.003 3 401.051.8 3 401.440 3 401.460 401.473 115V 401.490 30V 30V 30V Terminal type Terminal description Contact distance in mm 3 3 side 3 401.0101 3 401.0801.8 3 Contact material CuSn silver plated CuSn silver plated CuSn silver plated CuSn silver plated CuSn silver plated CuSn silver plated CuSn silver plated CuSn silver plated Changeover switch with OFF position in the center (DPDT - Center OFF) CuSn 401.103 5 long 3 silver plated four-pole Actuator color / printing Housing color Changeover switch (FPDT) 10 A 15 V AC 1E4 5 A 50 V AC 1E4 (0.5) A 50 V AC 1E4 A 4 V AC 1E4 10 A 15 V DC 5 A 50 V DC 404.0501.8 3 404.4601 3 Terminal type Terminal description Contact distance in mm Contact material CuSn silver plated CuSn silver plated Miscellaneous 5 A or 10 A only as voltage selector switch Stock version 5 A or 10 A only as voltage selector switch slide with actuating slot 5 A or 10 A only as voltage selector switch 5 A or 10 A only as voltage selector switch slide with actuating slot 5 A or 10 A only as voltage selector switch slide with actuating slot 5 A or 10 A only as voltage selector switch Miscellaneous slide with actuating slot slide with actuating slot Stock version 130

SERIES 401 - DOUBLE AND FOUR-POLE SLIDE SWITCHES TO 10 A 15 V OR 5 A 50 V AC (AS VOLTAGE SELECTOR SWITCH) Basic type 401 double-pole Basic type 404 four-pole 11.5 11.5 6. 1.5-0.8 16.5 Wire-Wrap 5 long 401.103 41 34 6. 11.5 17.6 11.5 16 16.5 8 4 Solder terminal 401.003 and 401.0101 8 8 16.5 Quick-connect terminal.8 x 0.8 404.0501 Inscription 401.003 401.460 401.473 11.5 7.8 x 0.8 4 0.8 1.4.8 1.3 x 0.8 41 34 6. 11.5 17.6.4 11.5 18.5 16.5 Quick-connect terminal.8 x 0.8 401.051 und 401.0801 8 41 34 6. 1 4 14 8 8 R5 4 0.8 1.5 PCB terminal Slide with actuating slot 401.440 and 401.460 1.3 x 0.8 PCB terminal 404.4601 4 11.5 7 1 7 16.5 8 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 131

SERIES 106 - SINGLE-POLE SLIDE SWITCHES TO 8 (8) A 50 V AC PRODUCT FEATURES Powerful up to 5 A at 1-36 V DC Single-pole slide switch optionally with fastening strip For direct and indirect actuation Dust protected Castable Mechanical life endurance 1E5 Actuator IP 40 Material actuator housing terminals Approval marks Suitable for appliances of protection class II PA glass fi ber-reinforced PA glass fi ber-reinforced silver plated / / ON REQUEST Other colors Other terminal types For snapping on customized slides 13

SERIES 106 - SINGLE-POLE SLIDE SWITCHES TO 8 (8) A 50 V AC single-pole Actuator color / printing ON / OFF switch (SPST) Housing color 8 (8) A 50 V AC 5E4 5 A 1-36 V DC 15 A 15 V AC 106.001 3 Ag with slide for direct actuation 106.503 3 Ag with slide for direct actuation Basic type 106 Further information under 1.5 5.9 19.4 17.5 18.3 3.3 5.3 5 ST 1 4.8 15.6 6.8 8 A 50 V AC Solder terminal 106.001 3.7 Terminal type 13 Contact distance in mm Contact material 5 ST Miscellaneous PCB terminal 106.503 WWW.MARQUARDT-SWITCHES.COM 19.4 1.5 1.3 17.5 3.3 5.3 1 3.5 15.6 ø1.6+0.1 1.4±0. 0±0. ø+0. ø1.8+0.1 5±0.1 1.6+0.1 3.7±0.1 11±0. Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 133

ROTARY SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 135

ROTARY SWITCHES SERIES 1703 Powerful rotary switches to 0 (4) A 400 V AC Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 137-138 136

SERIES 1703 - POWERFUL ROTARY SWITCHES TO 0 (4) A 400 V AC PRODUCT FEATURES Creep and air distances greater than 8 mm, therefore suitable for mains and low voltage 60 switching angle (1-6 switching steps) Fastening with thread M3 or bayonet connection With mechanical forced opening Approval for 400 V ON REQUEST Mechanical life endurance 3E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 400 PTI Protection type IP 40 Ambient temperature terminal side -0 C... +100 C... +55 C Flammability UL 94 (housing: V-0, spindle: V-) Glow wire test temperature 850 C Material actuator housing terminals PA PA glass fi ber-reinforced silver plated or bare Plug force of the terminals 80 N Approval marks Suitable for appliances of protection class II Single to six-pole variant Other switching functions and sequences Other terminal variants Cable assembly Customized actuators Gold contacts SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 137

SERIES 1703 - POWERFUL ROTARY SWITCHES TO 0 (4) A 400 V AC double-pole Actuator color / printing ON / OFF switch (DPST) Housing color 0 (4) A 400 V AC 1E4 16 (16) A 50 V AC 5E4 Terminal type 1703.301 6.3 3 Ag 1 switching step (60 ) 1703.4001 6.3 3 Ag 1 switching step (60 ) three-pole Step switch Actuator color / printing Housing color 0 (4) A 400 V AC 1E4 16 (16) A 50 V AC 5E4 Terminal type 1703.4101 6.3 3 Ag 3 switching positions Basic type 1703 6 16 3 40 9 6 6.3 Terminal description Terminal description Contact distance in mm Contact distance in mm Quick-connect terminal 6.3 x 0.8 6 4.6 60 33 14 Contact material Contact material 10 10 6.3x0.8 Miscellaneous Miscellaneous Stock version Stock version 138

FOOT SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 139

FOOT SWITCHES SERIES 410 Ergonomic foot switches to 6 (.5) A 50 V AC Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 141-143 140

SERIES 410 - ERGONOMIC FOOT SWITCHES TO 6 (.5) A 50 V AC PRODUCT FEATURES Long life endurance up to 300 000 mechanical switching cycles Robust design Cable can be retrofi tted by customer Ergonomical dimensions with different operating forces With wall hanger Mechanical life endurance Proof tracking Material Prüfzeichen actuator housing 30E4 50 PTI PA PA ON REQUEST Other colors Customized cable assembly Special switching functions Other terminal variants Dust and splash water protected version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 141

SERIES 410 - ERGONOMIC FOOT SWITCHES TO 6 (.5) A 50 V AC single-pole Actuator color / printing Housing color Normally open contact (SPNO) 6 (.5) A 50 V AC 5E4 410.0301 Changeover switch (SPDT momentary) 410.0401 Combination Actuator color / printing Housing color 6 (.5) A 50 V AC 5E4 Terminal type Terminal type Normally open contact (SPNO) double-pole Terminal description terminals M3 3 terminals M3 410.1001 assembled 3 Ag 45 7 N Terminal description Contact distance in mm Contact material Operating force in N Miscellaneous Stock version < 3 Ag 31 5 with switch 1005.1801 < 3 Ag 31 5 with switch 1005.1407 Contact distance in mm Contact material Operating force in N Miscellaneous 1 x PE connector (3 000 mm) / 1 x PE coupling (50 mm) x 1005.180 Changeover switch (SPDT momentary) first step / Normally closed contact (SPNC) second step 410.0101 410.0501 3 terminals M3 5 terminals M3 < 3 Ag < 3 Ag step 1: 5 5 N step : 85 15 N Changeover switch (SPDT momentary) first step / Normally open contact (SPNO) second step step 1: 4 N step : 31 5 N with switch 1005.1407 with switch 1005.1501 switching in sequence with switch 1005.1407 with switch 1005.1801 switching in sequence Changeover switch and normally open contact can be connected separately Stock version 14

SERIES 410 - ERGONOMIC FOOT SWITCHES TO 6 (.5) A 50 V AC Basic type 410 Protection hood 48.008.013 131 6.5 39 8 100.5 Circuit diagram 410.0101 bu - blue br - brown bl - black wh - white C - common terminal NC - normally closed contact NO - normally open contact 543 16 18.5 196 Socket terminal terminals M3 bu br bl 31 18 wh 86 NC 1005.1407 C NO NC C 1005.1501 Steel plate protection hood in orange color similar to RAL 004 with edge guard and rubber feet as well as fixation for foot switch of the basic type 410 345 1 410.0501 br wh bl bl bl C C NC NO NO 1005.1407 1005.1801 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 143

TACT AND KEY SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 145

TACT AND KEY SWITCHES SERIES 3006 Tact switches to 50 ma 8 V SERIES 645 Key switches to 100 ma 8 V SERIES 6450 Key switches to 100 ma 8 V SERIES 3000 Key switches to 30 ma 8 V Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 147-148 PAGE 149-154 PAGE 155-156 PAGE 157 146

SERIES 3006 - TACT SWITCHES TO 50 ma 8 V PRODUCT FEATURES Low height even with integrated LED SMD connection technique Pleasant actuating characteristic thanks to clearly tangible pressure point Extremely large actuator surface Six standard colors Two operating force variants Refl ow lead-free solderable Mechanical life endurance 50E4 ON REQUEST Contact resistance (new condition) < 100 mohm Protection type IP 50 Ambient temperature -40 C... +95 C (1 h bis +10 C) Material terminals gold plated Bounce time < 5 ms Packing unit 1 800 pieces in blister belt on a roller Miscellaneous rating max. 1 W voltage range 0 mv - 8 V current range 10 µa - 50 ma Other LED colors Different brightness groups SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 147

SERIES 3006 - TACT SWITCHES TO 50 ma 8 V single-pole 50 ma 8 V Contact material Normally open contact (SPNO) Operating force in N Operating position (OP) in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm 3006.100 Au 4 +1-0.5 3. 0. 4.15.9 without LED 3006.101 Au 4 +1-0.5 3. 0. 4.15.9 3006.10 Au 4 +1-0.5 3. 0. 4.15.9 3006.104 Au 4 +1-0.5 3. 0. 4.15.9 3006.105 Au 4 +1-0.5 3. 0. 4.15.9 3006.106 Au 4 +1-0.5 3. 0. 4.15.9 LED white 3006.107 Au 4 +1-0.5 3. 0. 4.15.9 3006.151 Au 4 +1-0.5 3. 0. 4.15.9 Color lamp Miscellaneous low current consumption reduced brightness 3006.300 Au 6 +1.5-0.75 3. 0. 4.15.9 without LED 3006.301 Au 6 +1.5-0.75 3. 0. 4.15.9 3006.306 Au 6 +1.5-0.75 3. 0. 4.15.9 LED white Basic type 3006 9.85 MC SMD connection technique 9.85 1 LED K A 1 3.95 5.08 Ø 6.8 Circuit diagram with / without LED w/o LED 1 SP 9.6±0.1 Solder pad design 7.1±0.1 3.05±0.1 7.05±0.1 Stock version 148

SERIES 645 - KEY SWITCHES TO 100 ma 8 V PRODUCT FEATURES Single-pole normally open contact with and without LED Pleasant actuating characteristic and low actuation noise Low bounce time Standard with gold plated contacts Wide range of key caps for different design requirements ON REQUEST Customized key caps Other key cap colors Other LED colors Bicolor LED Contact resistance (new condition) < 50 mohm Insulation resistance (new condition) > 100 MOhm Bounce time < 5 ms Contact distance < 3 mm Ambient temperature -0 C... +70 C Contact material Au Material actuator housing terminals POM PBTP tinned Terminal type PCB terminal Mechanical life endurance 1E6 bei 10 ma 1 V Flammability UL 94 HB Miscellaneous The key base of the standard key can be snapped into a 1. mm thick frame with a cut-out of 13.55 x 13.55 mm. A current limiting to max. 0 ma must be provided for the integrated LED! SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 149

SERIES 645 - KEY SWITCHES TO 100 ma 8 V 100 ma 8 V Color lamp Pitch in mm Total travel / stroke in mm Total travel / stroke in mm Miscellaneous Stock version Normally open contact (SPNO) 645.0101 16 0.7 1.4 0. customer LED assembly possible 645.1101 16 0.7 1.4 0. narrow base for parallel guide 645.3111 19 0.7 1.4 0. 645.311 19 0.7 1.4 0. 645.3131 19 0.7 1.4 0. 645.4111 16 0.7 1.4 0. 645.411 16 0.7 1.4 0. 645.4131 16 0.7 1.4 0. 645.5111 16 + 19 0.7 1.4 0. LED lower for button 834 900... and 835 900... 645.5131 16 + 19 0.7 1.4 0. LED lower for button 834 900... and 835 900... 645.6111 15 0.7 1.4 0. LED higher for key cap 87... 011 645.6131 15 0.7 1.4 0. LED higher for key cap 87... 011 Further information under WWW.MARQUARDT-SWITCHES.COM 150

SERIES 645 - KEY SWITCHES TO 100 ma 8 V Basic type 645 Square key caps pitch 16 mm Square key caps pitch 19 mm 3.6 1.5 3.6 14.4 14.4 13.5 10.7 0.8 13.5 14.8 Without LED or customer LED assembly 4.3 7.1 With LED for design key caps 13. 7.1 10.7 15.5 13. 10.7 7.1 18.3 3.6 3.6 1.5 15.5 14.4 14.4 13.5 18.3 11.5 6.8 10.7 6.8 13. 10.7 7.1 0.8 13 11 4 13.5 14.8 15.5 5.1 ø3.3 18.3 6. ø17 ø3.3 4.3 6.8 7.1 5.1 6. 15.5 18.3 11.5 13 3.6 1.5 3.6 With LED 3.6 1.5 3.6 14.4 14.4 13.5 14.4 10.9 10.7 0.8 10.7 8 4 13.5 14.8 14.4 4.3 7.1 For multiple key caps with parallel guide 0.8 13.5 14.8 without LED window: 86.000.011 - anthracite 86.000.01 - dark gray 86.000.071 - red with LED window: 89.000.011 - anthracite 89.000.01 - dark gray without LED window: 85.000.011 - anthracite with LED window: 88.000.011 - anthracite 88.000.01 - dark gray 4.3 7.1 Key cap with ergonomic actuation surface 840.000.011 - anthracite 840.000.01 - dark gray 840.000.071 - red SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES Round key caps 151

SERIES 645 - KEY SWITCHES TO 100 ma 8 V Design key caps Design key caps Key caps with transparent cap Double key caps 16 mm pitch Double key caps 19 mm pitch 10.7 7 7.1 7.4 10.7 7.1 6 Teilung 16 mm / pitch 16 mm 10.7.5 7.1.5 7 10.7.5 10.7 7.1 15.5 31.5 7.5 37.3 3 6.8 6 11.3 11.7 6.8 6.8 5.1 13. 5.1 ø4 1.4 4 4 Aussparung für LED hole of LED 11 15.5 14.4 5 0.6 8 14.4 15.5 Teilung 19 mm / pitch 19 mm 10.7 15.5 5.1 18.3 5.1 6. 7.1 5.1 5.1 18.3 18.3 13.1 13.1 15.7 6.8 18.3 11.5 13 Key cap with oval actuation surface pitch 16 mm 87.00.011 - anthracite 87.00.01 - dark gray 87.00.031 - gray Key cap with round actuation surface pitch 15 mm 87.100.011 - anthracite 87.100.01 - dark gray Key cap anthracite Cap transparent, enclosed loose 834.900.013 pitch 19 mm 835.900.013 pitch 16 mm Two-part key cap with snap-on transparent caps, individual labeling and color possibilities can be implemented at low cost by a customer inlay. For keys 645.51xx with LED and 645.0101 without LED. without LED window: 84.000.011 - anthracite 84.000.01 - dark gray with one LED window: 84.500.011 - anthracite with two LED windows: 84.800.011 - anthracite without LED window: 844.000.011 - anthracite with one LED window: 844.500.011 - anthracite 15

SERIES 645 - KEY SWITCHES TO 100 ma 8 V Triple key caps Parallel guide Parallel guide 10.7.5 7.1 47.5 3 843.000.011 - anthracite pitch 16 mm 10 10 1.6 6 1.6 6 13.55 16.5 13.55 6.. 13,55 16.5 31.4 13.55. 5.08 5.08 OR 0.1 5.08 5.08 6.8 14.4 14.4 11.9 11.9 5.08 5.08 OR 0.1 SH ø3 SH ø3 1.6 17 14.5 6.7 FH ø1.3 TH ø1.3 5.08 5.08 FH ø1.3 TH ø1.3.5 10.7 7.1 56.3 51 845.000.011 - anthracite pitch 19 mm 190.059.013 Recommended appliance cut-out and perforation pattern component side parallel guide for: double key caps, pitch 16 mm The parallel guide guarantees an optimum function even in case of offcenter actuation and can be equipped additionally with one or two LEDs. 190.059.03 Recommended appliance cut-out and perforation pattern component side parallel guide for: triple key caps, pitch 16 mm double key caps, pitch 19 mm triple key caps, pitch 19 mm 6.8 The parallel guide can be equipped additionally with a LED. SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 153

SERIES 645 - KEY SWITCHES TO 100 ma 8 V Square key caps with white characters Please complete the reference numbers by the three fi gures below the respective character. Basic reference numbers for pitch 16 mm: 86... 011 - anthracite Basic reference numbers for pitch 19 mm: 85... 011 - anthracite Other key cap colors and characters on request. 051 05 053 054 055 056 057 058 059 060 061 06 063 064 065 066 067 068 069 070 071 07 073 074 075 076 017 018 0 03 015 170 010 001 00 003 004 005 006 007 008 009 154

SERIES 6450 - KEY SWITCHES TO 100 ma 8 V PRODUCT FEATURES Single-pole normally open contact with key cap Narrow design with proven switching principle of series 645 Pleasant actuating characteristic and low actuation noise Low bounce time Long life endurance Standard with gold plated contacts Contact resistance (new condition) < 50 mohm Insulation resistance (new condition) > 100 MOhm Contact material Au Contact distance < 3 mm Bounce time < 5 ms Ambient temperature -0 C... +80 C Flammability UL 94 HB Material actuator housing terminals PA PBTP tinned Terminal type PCB terminal Mechanical life endurance 1E6 at 10 ma 1 V ON REQUEST Other key cap colors Labeled key caps SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 155

SERIES 6450 - KEY SWITCHES TO 100 ma 8 V Actuator color / printing Normally open contact (SPNO) 100 ma 8 V Operating force in N 6450.0001 0.7 1.4 0. gray 6450.0003 0.7 1.4 0. dark gray 6450.0005 0.7 1.4 0. anthracite similar to RAL 9011 6450.0006 0.7 1.4 0. red similar to RAL 3013 6450.0007 0.7 1.4 0. yellow similar to RAL 101 6450.0008 0.7 1.4 0. green similar to RAL 6001 6450.0009 0.7 1.4 0. blue similar RAL 5019 Basic type 6450 Further information under 13. 7.5 6.8 5. 15.5 11.5 13.5 14.8 3.6 10.85 9.5 Total travel / stroke in mm 5.08 5.08 MF: 11 x 13.55 mm 1. mm tk WWW.MARQUARDT-SWITCHES.COM ø1.3 5.08 ø1-1.5 5.08 Miscellaneous Stock version Narrow key switch with integrated key cap The key base can be snapped into a 1. mm thick frame with a cut-out of 11 x 13.55 mm. 156

SERIES 3000 - KEY SWITCHES TO 30 ma 8 V PRODUCT FEATURES With one or two normally open contacts switching in sequence By separating the mechanical and electrical components, a high contact reliability and excellent actuating characteristic are achieved Terminals sealed For direct or indirect actuation Mechanical life endurance Ambient temperature -40 C... +85 C Material actuator housing terminals Contact material Contact distance 30 ma 8 V Terminal type 1E5 E4 (basic type 3003 - two pressure points) PC / POM PA glass fi ber-reinforced tinned Au < 3 mm Operating force in N Normally open contact with 1 pressure point Operating position (OP) in mm Free position (FP) max. in mm ON REQUEST Available with centrally placed LED (only version with a pressure point) Different key caps Permissible total travel position (TP) in mm 3000.045 5-7 9.8 +0.3-0. 10.9 9. with pressure point Double normally open contact with pressure points 3003.045 5-7 9.8 +0.3-0. 10.9 8.6 Basic types 3000 and 3003.5 3 10.6 9.4 9.4.8 1.5.8 Normally open contact with one pressure point, 3000.045 3. 1.1 1.3 1.5 tk.54 3. Miscellaneous operating force : 11-14 N operating position : 8.9 +0.3-0..5 10.6 3 1.4 1.4.54 4.4 4.5 1.1 4.4 4.5 Double normally open contact with two pressure points, 3003.045 Stock version 1.3 1.5 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 157

SNAP-ACTION SWITCHES ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 159

SNAP-ACTION SWITCHES SERIES 1055 Subsubminiature snap-action switches IP 67 to 4 A 1 V bzw. A 4 V DC SERIES 1050 Subminiature snap-action switches to 10 (1.5) A 50 V AC SERIES 1080 Miniature snap-action switches to 1 (8) A 50 V AC SERIES 1005 Miniature snap-action switches to 1 (8) A 50 V AC SERIES 1040 Rotary shaft snap-action switches to 4 (1) A 50 V AC SERIES 1010 Open snap-action switches to 10 (3) A 50 V AC SERIES 1019 Single-pole snap-action switches to 6 () A 50 V AC PAGE 16-166 PAGE 167-171 PAGE 17-175 PAGE 176-18 PAGE 183-184 PAGE 185-188 PAGE 189-191 160

SNAP-ACTION SWITCHES SERIES 10 Snap-action switches IP 67 to 4 A 1 V DC SERIES 1117 Snap-action switches to 16 (6) A 400 V AC SERIES 1115 Single-pole pushbutton switches to 16 (4) A 400 V AC Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 19-193 PAGE 194-195 PAGE 196-197 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 161

SERIES 1055 - SUBSUBMINIATURE SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V OR A 4 V DC PRODUCT FEATURES Compact design with dust and water protected switching system acc. to IP 67 (basic types 1055 / 1058) Large overtravel of 1. mm for small size The specially designed pushbutton guide enables a start-up angle of 40 The modular principle offers a wide selection of terminals, auxiliary actuators and fastening types ON REQUEST Rating 0.5 (0.5) A 50 V AC 5E3 and ENEC approval mark For higher ambient temperatures Customized cable assembly Basic type 1058 as double switch or with cable outlet in other directions Mechanical life endurance 1E6 bei 10 ma 1 V Contact resistance (new condition) < 50 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Protection type IP 00 terminal side basic types 1055 and 1056 IP 40 actuator side basic type 1056 IP 67 actuator side basic type 1055, terminal and actuator side basic type 1058 Ambient temperature -40 C... +85 C Flammability UL 94 HB Material actuator additional actuator housing terminals POM stainless steel spring steel PBTP tinned basic type 1058: wires FLRY 0.5 mm², tinned wire ends Contact material Ag gold plated Approval marks on request Shock resistance 50 g Miscellaneous terminal side sealed electrical life endurance at 1 V A: 00E3 (ohmic load) 16

SERIES 1055 - SUBSUBMINIATURE SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V OR A 4 V DC 4 A 1 V DC (ohmic load) A 4 V DC (ohmic load) 0.5 (0.5) A 50 V AC 5E3 Terminal type Normally closed contact (SPNC) 1058.0395 Normally open contact (SPNO) Terminal description 400 long crimped Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Actuator description Lever drawing Miscellaneous 1.8 9.4 0.3 0.4 10.4 7.9 pin right 1.5 long 1058.0373 150 long 1.8 9.4 0.3 0.4 10.4 7.9 pin right 1.5 long 1058.0593 300 long 1.8 9.4 0.3 0.4 10.4 7.9 pin both sides 5 long Changeover switch (SPDT momentary) 1055.0351 1.8 9.4 0.3 0.4 10.4 7.9 pin right 1.5 long 1055.055 1.8 9.4 0.3 0.4 10.4 7.9 pin left 5 long 1055.061 coded cranked 1.8 13.75 0.3 0.4 14.75 1.5 without pin 1055.351 1.8 9.4 0.3 0.4 10.4 7.9 pin right 1.5 long 1055.3653 1.8 9.4 0.3 0.4 10.4 7.9 pin right.5 long 1055.3654 1.8 9.4 0.3 0.4 10.4 7.9 pin left.5 long 1055.5155.6 1.4 0.65 0.8 14.7 10.3 L1 pin both sides.5 long 1055.5350 4. 14.05 0.45 0.5 15.85 1.65 L0 without pin 1055.8155.6 1.4 0.65 0.8 14.7 10.3 L1 pin right.5 long 1056.0351 1.3 6.15 0.3 0.4 7.15 4.65 pin right 1.5 long 1056.351 1.3 6.15 0.3 0.4 7.15 4.65 pin right 1.5 long 1056.3060 1056.3065 coded cranked coded cranked 1.3 10.5 0.3 0.4 11.5 9 without pin 1.3 10.5 0.3 0.4 11.5 9 without pin 1056.3351 1.3 6.15 0.3 0.4 7.15 4.65 pin right 1.5 long 1056.335 1.3 6.15 0.3 0.4 7.15 4.65 pin left 1.5 long 1058.0351 300 long 1.8 9.4 0.3 0.4 10.4 7.9 pin right 1.5 long 1058.0553 300 long 1.8 9.4 0.3 0.4 10.4 7.9 pin both sides 5 long 1058.0653 300 long 1.8 9.4 0.3 0.4 10.4 7.9 pin both sides.5 long 1058.553 300 long 4. 9.7 0.45 0.5 11.6 8.5 L31 pin both sides.5 long Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 163

SERIES 1055 - SUBSUBMINIATURE SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V OR A 4 V DC Basic type 1055 8 5.5 8 1.5 5 13 6.3 ø.5 9 5 TP 7.9 ø.95 OP 9.4±0.3 FP 10.4 Solder terminal 0.5 4.35 8 PCB terminal coded cranked 13 9 TP 7.9 0.9 5 3.8 1.5 1.3. ø.95 OP 9.4±0.3 5 ø1.3 FP 10.4 5 5.6 ø3.3 4.35 0.35 0.x45 3.8 6.3 PCB terminal right angled 9 ø.5 0.5 3.1 5.33 3.3 ø3.1 ø3.5 8.5 5 ø.95 1.5 8 9 13 5 13 9 5 TP 7.9 OP 9.4±0.3 ø.95 FP 10.4 1.3 PCB terminal 5. TP 7.9 0.9 1.3 OP 9.4±0.3 FP 10.4 5 3 5 5.33 5 6.3 0.5 ø.5 4.35 6.3 ø.5 0.5 3.3 3.1 ø3.5 3.3 0.35 PCB terminal left angled 9 4.35 ø3.3 ø3.1 0.x45 164

SERIES 1055 - SUBSUBMINIATURE SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V OR A 4 V DC Basic type 1056 Basic type 1058 8 8 5.6 8 1.5 5 13 9 5 TP 4.65 OP 6.15±0.3 FP 7.15 ø.95 Solder terminal 13 4. 1.7 3.8 5 4.5 6.3 ø.5 0.5 4.35 8 PCB terminal coded cranked 13 TP 9 0.9x0.5 OP 10.5±0.3 FP 11.5 ø1.3 5.6 3.8 6.3 ø.5 0.35 3.8 1.5 PCB terminal right angled 300 TP 4.65 5 0.9 (0.7) OP 6.15±0.3 ø1.3 FP 7.15 5.08 13 4.35 14.4 17.7 ø3.1 0.35 Cable 300 long 9 13.5 6.3 9 ø.95. 5 ø.5 3.3 5 6.3 0.5 ø3.5 5.08 3.1 ø.5 ø3.5 5 9 8 1.5 5 8 1.5 0.9 5 13 9 5 TP 4.65 ø.95 OP 6.15±0.3 FP 7.15 1.3 PCB terminal 13 9 5. TP 4.65 OP 6.15±0.3 FP 7.15 ø.95 3.1 0.x45 5 5 6.3 0.5 ø.5 4.35 3.3 ø.5 PCB terminal left angled 5 5.33 0.5 ø3.3 5 6.3 3.3 9 ø3.1 ø3.5 5.08 ø1.3 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 165

SERIES 1055 - SUBSUBMINIATURE SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V OR A 4 V DC Approach angle up to 40 Auxiliary actuators The auxiliary actuators are available as additional parts for the basic types 1055 and 1058 for retrofitting or are already pre-assembled depending on the product. When assembling yourself, make sure that the lever is pushed into the housing slot right up to the stop. 40 The robust pushbutton guide allows actuations by slides or camshafts with an approach angle of < 40 (depending on the friction partner). The mechanical life endurance depends on the material and surface properties of the slide and the installation situation in the appliance. Under optimum conditions and longitudinal actuation, 00E3 cycles can be achieved. The above sketch can be transposed to the basic types 1056 and 1058. MP. L0: straight lever 191.081.041. MP 17. L31: differetial lever 191.081.011 8.5 TP TP 8.3 9.7±0.45 OP 11.6 FP OP 9.7±0.45 FP 11.5 L1: simulated roller 191.081.031 1 10.3 TP 1.4±0.65 OP 14.7 FP 140.09.01 fastening disc for the basic types 1055, 1056 und 1058 The fastening disc offers a quick, reliable fastening possibility in combination with switches with 5 mm long pins to plates or plastic parts with a wall thickness up to.5 mm. Fastening disc 166

SERIES 1050 - SUBMINIATURE SNAP-ACTION SWITCHES TO 10 (1.5) A 50 V AC PRODUCT FEATURES Small, effi cient snap-action switches up to 10 (1.5) A 50 V AC or 10.1 A 15-50 V AC 1/4 HP Lateral approach from both directions possible due to mushroom-shaped actuator Large selection of auxiliary actuators of chromenickel steel and plastic ON REQUEST Extended overtravel Material conformant with the fi lament wire test acc. to IEC 60335-1:001 chap. 30 Increased or reduced difference travel Other operating forces and ratings Gold-plated contacts Design DIN 41635 B Mechanical life endurance 10E6 1E6 (versions with auxiliary actuator) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 175 PTI Protection type IP 40 (actuator side) Ambient temperature -40 C... +100 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator additional actuator housing terminals PA PA glass fi ber-reinforced / stainless steel spring steel PBTP tinned / silver plated / blank (product-dependent) Bounce time < 5 ms Approval marks / / Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 167

SERIES 1050 - SUBMINIATURE SNAP-ACTION SWITCHES TO 10 (1.5) A 50 V AC 10 (1.5) A 50 V AC 1E4 5 A 50 V AC 5E4 (0.5) A 50 V AC 5E3 10.1 A 15-50 V AC 1/4 HP 5 A 15-50 V AC 1/10 HP A 15-50 V AC Normally closed contact (SPNC) 1050.114.8 x 0.5 Ag 1.5 8.4 0.3 0. 9.3 7.5 Normally open contact (SPNO) Terminal type 1050.01 Ag 1.5 8.4 0.3 0. 9.3 7.5 1050.11.8 x 0.5 Ag 1.5 8.4 0.3 0. 9.3 7.5 1050.1 sealed Ag 1.5 8.4 0.3 0. 9.3 7.5 1050.146.8 x 0.5 Ag 1.5 9.9 0.3 0. 10.8 8.6 Changeover switch (SPDT momentary) greater overtravel without approval mark 1050.0103 Ag. 8.4 0.3 0. 9.3 7.5 1050.403 sealed Ag. 8.4 0.3 0.1 9.3 7 greater overtravel 1050.010 sealed Ag 1.5 8.4 0.3 0. 9.3 7.5 1050.00 Ag 1.5 9.9 0.3 0. 10.8 9.1 1050.080 Ag 5 9.9 0.3 0. 10.8 9.3 foam sealing ring around pushbutton 1050.110.8 x 0.5 Ag 1.5 8.4 0.3 0. 9.3 7.5 1050.10.8 x 0.5 Ag 1.5 9.9 0.3 0. 10.8 9.1 1050.10 sealed Ag 1.5 8.4 0.3 0. 9.3 7.5 1050.0 sealed Ag 1.5 9.9 0.3 0. 10.8 9.1 1050.310 Ag 1.5 8.4 0.3 0. 9.3 7.5 fi xing pin 1050.410 Ag 1.5 8.4 0.3 0. 9.3 7.5 fi xing pin 1050.50 sealed Ag 0.5 11.1 1.5 1.0 15 7.4 L0 1050.570 sealed Ag 0.6 16. 1.5 1.0 0 13 L1 1050.670.8 x 0.5 Ag 0.6 16. 1.5 1.0 0 13 L1 1050.70 sealed Ag 0.5 11.1 1.5 1.0 15 7.4 L0 1050.770 sealed Ag 0.6 16. 1.5 1.0 0 13 L1 1050.0151 sealed Au 1.5 8.4 0.3 0. 9.3 7.5 1050.1151.8 x 0.5 Au 1.5 8.4 0.3 0. 9.3 7.5 1050.151 sealed Au 1.5 8.4 0.3 0. 9.3 7.5 1050.551 sealed Au 0.5 11.1 1.5 1.0 15 7.4 L0 Terminal description Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Actuator description Lever drawing Miscellaneous Stock version 1050.5305 sealed Au 0.6 16.6 0. 1.0 0 13.6 L43 168

SERIES 1050 - SUBMINIATURE SNAP-ACTION SWITCHES TO 10 (1.5) A 50 V AC Terminal variants Additional parts...5 19.8 9.5 5.1 7.5 7.5 7.5 3.1 6.9.75 6.4 3 Quick-connect terminal.8 x 0.5. 0.5.5 19.8 9.5 5.1 7.5 7.5 3.1 6.9 10 Solder terminal normally open contact version PCB terminal (cover side) right angled 0.5.5 1.6 +0.1 ø1.6.75 7.5 7.5 PCB terminal sealed.3 19.8 9.5 5.1 7.5 7.5 7.5 3 19.5.75 9.5 3 1.3 5 ø1.3 6.4 3 3.8 Insulating plate for solder terminal 0.5 mm: 31.005.01 9.5.5 6.8 7.5. 0.5.5 19.8 9.5 5.1 7.5 7.5 7.5 3.1 6.9.75 Solder terminal. 0.5.5 19.8 9.5 5.1 7.5 15 3.1 6.9.75 6.4 3 6.5 Solder terminal normally closed contact version ø1.3 9.5 ø1.6 5.75 7.5 7.5 PCB terminal (base side) left angled SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 169

SERIES 1050 - SUBMINIATURE SNAP-ACTION SWITCHES TO 10 (1.5) A 50 V AC Mushroom-shaped actuator Switching positions 45 The mushroom-shaped actuator allows, in addition to the vertical actuation from above, lateral approach from any direction. In such application cases, an angle of < 45 is necessary on the actuating element (angle for versions with extended overtravel on request). To keep the friction here to a minimum, we recommend the use of materials with a low friction coefficient in relation to the material PA. In addition, the surface of the actuating element should be free from valleys. The mechanical life endurance depends on the material and surface properties as well as on the form of the slide. Standard actuator TP TP OP FP 7.5 8.4 ±0.3 9.3 9.1 9.9 ±0.3 OP FP 10.8 Mushroom-shaped actuator TP OP FP 9.3 9.9 ±0.3 10.8 Mushroom-shaped actuator with foam sealing ring 6.4 1.8 6.5 TP OP FP 7 8.4 ±0.3 9.3 Standard actuator and extended overtravel TP OP FP 8.6 9.9 ±0.3 10.8 Mushroom-shaped actuator and extended overtravel 170

SERIES 1050 - SUBMINIATURE SNAP-ACTION SWITCHES TO 10 (1.5) A 50 V AC Auxiliary actuators The auxiliary actuators are available as additional parts for later assembly or are already pre-assembled depending on the product. In the adjustable versions the operating position can be set application-specifically by the set screw. L11: roller ever 191.078.013 5 1.3 0.8 0.6 L1: simulated roller 191.071.041 1.3 1.3 L01: straight lever 191.071.011 L03: straight lever 191.071.101 (6.15) 1.3 (1.3) 3.5 19.7 TP OP FP 13 15.8 ±1.3 19 TP OP FP 13 16 ±1.3 19 TP 7.4 OP 10.7 ±1.5 TP 5 L43: adjustable roller lever 190.07.013 ø5 3.8 FP 14 OP 11.5 ±4 TP FP 19.5 OP ju FP 13.6 16.6 ±0. 0 1.3 ø5 L1: roller lever 191.078.03 1.3 R.5 L: simulated roller 191.071.051 1.3 5.7 L0: straight lever 191.071.01 (6.15) 0.6 (1.3).9.7 TP OP FP 13 16. ±1.5 0 TP OP FP 13 16.4 ±1.5 0 TP OP FP 7.4 11.1 ±1.5 15 6.4 ±0.8 TP 8 L41: adjustable plastic lever 190.075.013 (6.15) 18.6 (1.3) 4.8 ±0.8 9.4 OP ju FP 9-14 <_ 16 TP OP ju FP 10 15 16.5 L45: adjustable simulated roller 190.074.013 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 171

SERIES 1080 - MINIATURE SNAP-ACTION SWITCH TO 1 (8) A 50 V AC PRODUCT FEATURES The precise mounting of the moving contact part (milled bearing blade) offers optimum snap-action even with slow actuation Wide range of ratings from 3 (1) A 50 V AC to 1 (8) A 50 V AC Versions with gold plated contacts for signal current applications Various auxiliary actuators, two suspension points ON REQUEST Low operating forces ( 0.15 N) Customized additional actuators Plug terminal 4.8 x 0.5 Design DIN 41635 A Mechanical life endurance E6 (basic type 1080) 0E4 (basic type 1085) Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 (actuator side) Ambient temperature -40 C... +15 C Flammability UL 94 V-0 Glow wire test temperature 850 C Material actuator additional actuator housing terminals PETP glass fi ber-reinforced stainless steel PA glass fi ber-reinforced / PETP glass fi ber-reinforced silver plated / CuZn Bounce time < 10 ms Approval marks / / Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side 17

SERIES 1080 - MINIATURE SNAP-ACTION SWITCH TO 1 (8) A 50 V AC 1 (8) A 50 V AC 1E4 16 (8) A 50 V AC 1E4 16 (4) A 50 V AC 5E4 16 (4) A 50 V AC 5E3 10 (4) A 50 V AC 5E3 6 () A 50 V AC 5E4 4 (4) A 50 V AC 5E4 3 (1) A 50 V AC 5E4 3 (1) A 50 V AC 5E3 1 A 50 V AC HP 1 A 15 V AC 1 HP 16 A 50 V AC 1/ HP 16 A 15-50 V AC 1/ HP 16 A 15 V AC 1/3 HP 10 A 50 V AC 1/3 HP 10 A 15 V AC 1/8 HP 3 A 15-50 V AC Terminal type Terminal description Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Actuator description Lever drawing Contact distance in mm EN 60335 cap. 30 conform G Stock version Normally closed contact (SPNC) < 3 13. 16. 0.3 14.7 0.5 1.0 Ag 6.3 1080.0464 Normally open contact (SPNO) 6.3 straight 1080.0440 < 3 13. 16. 0.3 14.7 0.5 1.5 Ag 6.3 PITCH 5 1080.0539 < 3 13. 16. 0.3 14.7 0.3 1.0 Ag > 3 13. 16. 0.8 14.4 0.5 3.5 Ag standing 1085.034 6.3 PITCH 5 1080.0585 < 3 13. 16. 0.3 14.7 0.5 1.0 Au Changeover switch (SPDT momentary) < 3 13. 16. 0.3 14.7 0.5 1.0 Ag 1080.0103 < 3 13. 16. 0.3 14.7 0.5 1.0 Ag 1080.003 < 3 13. 16. 0.3 14.7 0.5 1.0 Ag standing 1080.0304 < 3 13. 16. 0.3 14.7 0.5 1.0 Ag 6.3 1080.0403 < 3 13. 16. 0.3 14.7 0.5 1.0 Ag 4.8 x 0.8 1080.0903 4.8 x 0.5 straight 1080.5906 < 3 L0 11.7 18.8 0.7 15. 1. 0.5 Ag < 3 13. 16. 0.3 14.7 0.5 4.0 Ag 1085.0103 < 3 13. 16. 0.3 14.7 0.5 4.0 Ag 6.3 1085.0403 < 3 13. 16. 0.3 14.7 0.5 1.7 Au standing 1085.0375 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 173

SERIES 1080 - MINIATURE SNAP-ACTION SWITCH TO 1 (8) A 50 V AC 0.5 16. Terminal variants Quick-connect terminal 4.8 x 0.8 10.3 10.3 10.3 3.1 3.1 3.1 10.3 3.1 3.3. 7.8 ø3.1 15.9 10 10.3 0.5 16. 10.3 ø3.1 4 3.3. 7.8 15.9 10 Quick-connect terminal 6.3 x 0.8 0.5 16.8 ø3.1 3.3. 7.8 7 4 Quick-connect terminal 6.3 x 0.8 PITCH 7 Short solder terminal FP 16. 10.9 15.9 4 10.3 4 0.5 6. 10.3 ø3.1 4 3.3. 7.8 OP 14.7 ±0.5 TP 13. 15.9 5.75 10.3 10.3 3.1 3.1 10.3 3.1 10.3 3.1 3.3 0.5 1.8 Ø 3.1 3.3..8 7.8 8 10.3 Quick-connect terminal 4.8 x 0.8 straight 4 15.9 0.5 16.8 10.3 ø3.1 4 3.3. 7.8 5 5 10. 15.9 Quick-conect terminal 6.3 x 0.8 PITCH 5 0.5 8.4 10.3 ø3.1 4 3.3. 7.8 Solder terminal PCB terminal standing 15.9 8. 0.5.8 10.3 ø3.1 4 19.35. 7.8 5 0.8 14.4 4.7 3.3 15.9 1.1 19.35 5 FP: free position OP: operating position TP: permissible total travel position ø1.6+0.1 Switching positions 174

SERIES 1080 - MINIATURE SNAP-ACTION SWITCH TO 1 (8) A 50 V AC Auxiliary actuators 17.3 FP OP TP 15.±0.5 L01: straigh lever 191.080.091 L11: roller lever 191.079.013 13.7 (10.5) FP OP TP.3 0.6±0.7 19.3 (10.5).3 FP 0.6±0.5 OP 19.3 TP (10.5) L1: simulated roller 191.080.451 4. 15. (9) 0.6 11.6 (9) ø4.95 0.6 11.6 (9) R.4±0.3 18.8 FP 15.±1. OP 11.7 TP (10.5) L0: straight lever 191.080.101 FP OP TP L1: roller lever 191.079.03 4.5 0.6±1. 17. (10.5) FP OP TP 4.5 0.6±1. 17. (10.5) L: simulated roller 191.080.471 ø4.95 35.6 6.6 (9) 34.1 5.1 (9) 34.1 5.1 (9) ø.4±0.3 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 175

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC PRODUCT FEATURES Friction contact system whose shearing movement can loosen weldings Very high inrush currents (capacitive) Contact distances less and greater than 3 mm Operating forces from 0. to 4. N Design DIN 41635 A Mechanical life endurance 5E6 version with lever or contact spacing > 3 mm 10E6 standard version 5E4 version with curved spring steel lever Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Ambient temperature -40 C... +100 C on request... +15 C... +85 C Flammability UL 94 (housing: V-0, actuator: V-) UL 94 V- Glow wire test temperature 850 C Material Bounce time Approval marks actuator additional actuator housing terminals ON REQUEST Material conform with the fi lament wire test acc. to IEC 60335-1:001 chap. 30 Side bearing terminal Electrical rating 16 (16) A 50 V 5E4 for normally closed and normally open version PA galvanized steel / spring steel / stainless steel Duroplast type 18 / PA glass fi ber-reinforced silver plated / chromated < 10 ms / / Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side 176

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC 1 (8) A 50 V AC 5E3 0 (4) A 400 V AC 1E4 16 (16) A 50 V AC 5E4 16 (4) A 400 V AC 5E4 16 (4) A 50 V AC 5E4 16 (4) A 50 V AC 5E3 1 (1) A 50 V AC 5E4 10 (6) A 50 V AC 5E4 10 (4) A 400 V AC 1E4 10 (4) A 50 V AC 5E4 8 (8) A 50 V AC 5E4 6 (.5) A 400 V AC 5E4 6 (.5) A 50 V AC 5E4 1 A 50 V AC HP 1 A 15 V AC 1 HP 16 A 50 V AC HP 16 A 15 V AC 1 HP 16 A 15-50 V AC 1/ HP 10 A 15-50 V AC 1/ HP 10 A 15-50 V AC 1/4 HP 8 A 15-50 V AC 1/3 HP 4 A 15-50 V AC 1/6 HP Terminal type Terminal description Contact distance in mm Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Actuator description Lever drawing Miscellaneous Stock version Normally closed contact (SPNC) 13.4 16 1.0 14.6 0.4.6-4. Ag > 3 6.3 1005.1105 13.4 16 0.3 14.8 0.4 1.5 -.5 Ag < 3 6.3 1005.1101 L1 19.3.0 1.0 0.5 0.4 1.6 -.8 Ag > 3 6.3 1006.340 Normally open contact (SPNO 4.8 top side 1005.809 13.4 16 1. 14.5 0.3.4-3.8 Ag > 3 13.4 16 0.3 14.7 0.5.4-3.8 Ag < 3 6.3 1005.107 6.3 straight 1005.16 13.4 16 0.3 14.7 0.5.4-3.8 Ag < 3 4.8 straight 1005.505 13.4 16 1. 14.4 0.3 3.5-4.9 Ag > 3 13.4 16 1. 14.4 0.3.4-3.8 Ag > 3 1005.0904 13.4 16 1. 14.4 0.3.4-3.8 Ag > 3 6.3 1005.104 13.4 16 0.3 14.7 0.5 1.5 -.5 Ag < 3 6.3 1005.101 13.4 16 0.3 14.7 0.5 1.5 -.5 Ag < 3 1005.4001 Changeover switch (SPDT momentary) 13.4 16 0.3 14.7 0.5.4-3.8 Ag < 3 1005.0404 13.4 16 0.3 14.7 0.5.4-3.8 Ag < 3 6.3 1005.1004 L1 18 3.5 0.9 0.8 1. 1. -.1 Ag < 3 6.3 1006.1514 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 177

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC 1 (8) A 50 V AC 5E3 0 (4) A 400 V AC 1E4 16 (16) A 50 V AC 5E4 16 (4) A 400 V AC 5E4 16 (4) A 50 V AC 5E4 16 (4) A 50 V AC 5E3 1 (1) A 50 V AC 5E4 10 (6) A 50 V AC 5E4 10 (4) A 400 V AC 1E4 10 (4) A 50 V AC 5E4 8 (8) A 50 V AC 5E4 6 (.5) A 400 V AC 5E4 6 (.5) A 50 V AC 5E4 1 A 50 V AC HP 1 A 15 V AC 1 HP 16 A 50 V AC HP 16 A 15 V AC 1 HP 16 A 15-50 V AC 1/ HP 10 A 15-50 V AC 1/ HP 10 A 15-50 V AC 1/4 HP 8 A 15-50 V AC 1/3 HP 4 A 15-50 V AC 1/6 HP Terminal type Terminal description Contact distance in mm Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Actuator description Lever drawing Miscellaneous Stock version Changeover switch (SPDT momentary) 13.4 16 0.3 14.7 0.5.4-3.8 Ag < 3 1005.0507 13.4 16 1. 14.4 0.3.4-3.8 Ag > 3 6.3 1005.1010 milled bearing blade 13.4 16 0.1-0.5 14.7 0.5 0.8-1.8 Ag < 3 1004.0509 13.4 16 0.3 14.7 0.5 1.5 -.5 Ag < 3 M3 1005.0101 13.4 16 0.3 14.7 0.5 1.5 -.5 Ag < 3 1005.0401 13.4 16 0.3 14.7 0.5 1.5 -.5 Ag < 3 6.3 1005.1001 13.4 16 0.3 14.7 0.5 1.5 -.5 Ag < 3 1005.3501 L11 19.5.1 0.3 0.8 0.5 1.5 -.5 Ag < 3 1006.0701 L0 1.6 18. 0.7 15.4 1. 0.8-1.4 Ag < 3 1006.0901 L01 14 16.6 0.3 15.3 0.5 1.5 -.5 Ag < 3 6.3 1006.1101 L11 19.5.1 0.3 0.8 0.5 1.5 -.5 Ag < 3 6.3 1006.101 L04 9.8 1.5 1.8 15.7.7 0.3-0.55 Ag < 3 6.3 1006.1301 L0 1.6 18. 0.7 15.4 1. 0.8-1.4 Ag < 3 6.3 1006.1401 L1 18 3.5 0.9 0.8 1. 0.7-1.5 Ag < 3 6.3 1006.1511 L31 18.5 4.5 0.6 1 1.5 -.5 Ag < 3 6.3 1006.1801 L11 19.5.1 0.3 0.8 0.5 1.5 -.5 Ag < 3 1006.4103 178

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC 1 (8) A 50 V AC 5E3 0 (4) A 400 V AC 1E4 16 (16) A 50 V AC 5E4 16 (4) A 400 V AC 5E4 16 (4) A 50 V AC 5E4 16 (4) A 50 V AC 5E3 1 (1) A 50 V AC 5E4 10 (6) A 50 V AC 5E4 10 (4) A 400 V AC 1E4 10 (4) A 50 V AC 5E4 8 (8) A 50 V AC 5E4 6 (.5) A 400 V AC 5E4 6 (.5) A 50 V AC 5E4 1 A 50 V AC HP 1 A 15 V AC 1 HP 16 A 50 V AC HP 16 A 15 V AC 1 HP 16 A 15-50 V AC 1/ HP 10 A 15-50 V AC 1/ HP 10 A 15-50 V AC 1/4 HP 8 A 15-50 V AC 1/3 HP 4 A 15-50 V AC 1/6 HP Terminal type Terminal description Contact distance in mm Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Actuator description Lever drawing Miscellaneous Stock version Changeover switch (SPDT momentary) L11 19.5.1 0.3 0.8 0.5 1.5 -.5 Ag < 3 1006.403 milled bearing blade L11 19.5.1 0.3 0.8 0.5 0.5-1.1 Ag < 3 6.3 1004.4601 milled bearing blade 13.4 16 0.3 14.7 0.5 0. - 0.6 Ag < 3 1004.040 milled bearing blade 13.4 16 0.3 14.7 0.5 0. - 0.6 Ag < 3 6.3 1004.100 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 179

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC Basic type 1005 Quick-connect terminal 6.3 x 0.8 16 16 10.3 10.3 3 3 0. 3.4. 8 ø3 0. 6.3 3.4. 8 16 4 16 Short solder terminal. ø3 ø3+0.1 8.65 16 PCB terminal (base side) left angled Basic type 1005 Quick-connect terminal 4.8 x 0.8 straight < 16 10.3 10.3 4 3 0. 3.4. 8 15 ø3 15. ø1.6+0.1.5 7.5 13.5.8 6.7 5.9 10.9 4 10.3 4 Quick-connect terminal 6.3 x 0.8 normally open contact version 10.3 8.7 10.3 5.6 8.7 16 16 16 10.3 10.3 10.3 3 3 3 0. 10. 3.4. 8 Solder terminal ø1.6+0.1.5 7.5 8.65 ø3 15 16. PCB terminal (cover side) right angled 0. 14 ø3 3.4. 8 Screw terminal M3 0. 3.4. 8 15.5 ø3 16 6.6.3 10.9 4 10.3 4 ø3+0.1 Quick-connect terminal 4.8 x 0.8 top side 15. 13.5 4 10.3 4 Quick-connect terminal 6.3 x 0.8 normally closed contact version 10.3 8.4 10.3 16 180

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC Basic types 1004 and 1005 switching positions Basic type 1006 auxiliary actuator FP OP TP 16 FP 14.7 ±0.5 OP 13.4 TP 16.6 15.3 ±0.5 14 L01: straight lever FP OP TP 1.5 15.7 ±.7 9.8 L04: straight lever 3.5 FP 0.8 ±1. OP 18 TP L1: roller lever FP OP TP 4.5 ±1 18.5 L31: spring lever ø4.95.7 78 34 8.8 0. FP: free position OP: operating position TP: permissible total travel position FP 18. OP L0: straight lever.1 L11: roller lever TP 15.4 ±1. 1.6 FP OP FP 0.8 ±0.5 OP 0.5 ±0.4 TP 19.5 L1: simulated roller TP 19.3 ø5 35.7 0.6 0.6 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 181

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES TO 1 (8) A 50 V AC Additional parts 191.013.013 Further information under Insulating plate for solder terminal 0.5 mm: 31.009.011 38 5.5 43 5.5 Insulating plate for quick-connect terminal 0.5 mm: 31.010.011 0.8 mm: 31.010.01 Stainless spring steel WWW.MARQUARDT-SWITCHES.COM lever 0.6 long with roller diameter 5 out of PA yellow (to be mounted lateral with the switch using screws) 18

SERIES 1040 - ROTARY SHAFT SNAP-ACTION SWITCHES TO 4 (1) A 50 V AC PRODUCT FEATURES Extremely low switching torques Spring steel auxiliary actuators which are easily adaptable to customer-specifi c installation conditions ON REQUEST Other auxiliary actuators Normally open contact version Mechanical life endurance 5E6 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 actuator side IP 00 terminal side Ambient temperature -35 C... +85 C Flammability UL 94 V- Glow wire test temperature 850 C Material actuator additional actuator housing terminals PA glass fi ber-reinforced stainless steel spring steel PA glass fi ber-reinforced / PETP silver plated Contact distance < 3 mm Approval marks Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 183

SERIES 1040 - ROTARY SHAFT SNAP-ACTION SWITCHES TO 4 (1) A 50 V AC 4 (1) A 50 V AC 5E4 Changeover switch (SPDT momentary) Terminal type 1040.0111.8 Ag 1040.0114.8 Ag 1040.0301.8 Au 1040.0111 1040.0114 1040.0301 9.5 9.5 9.5 3 3 3 3.6 3.6 3.6 3 4.5 18.7 0.8 3.6 ø3 3 4.5 18.7 0.8 3.6 ø3 3 4.5 18.7 0.8 3.6 ø3.3.3.3 3 6 3 6 3 6 TP TP TP FP 8 ±3 FP 8 ±3 FP 8 ±3 RL OP RL OP RL OP 1 11 Terminal description 16.8 1 11 16.8 16.8 1 11.8.8.8 17.5 17.5 17.5 6 6 6 Contact material Stock version Enclosed loose: actuating lever 80 long, diameter 0.6 mm made of stainless spring steel and fastening disc FP: free position 3 OP: operating position 8 3 TP: permissible total travel position 6 Pretravel angle max. 34 Overtravel angle min. 15 Difference angle 5-15 Switch actuating torque 0.6-0.9 Nmm End actuating torque min. 0. Nmm Reset torque min. 0.15 Nmm Enclosed loose: actuating lever 80 long, diameter 0.6 mm made of stainless spring steel and fastening disc FP: free position 3 OP: operating position 8 3 TP: permissible total travel position 6 Pretravel angle max. 34 Overtravel angle min. 15 Difference angle 5-15 Switch actuating torque 0.9-1.7 Nmm End actuating torque min. 0. Nmm Reset torque min. 0.15 Nmm Without lever and fastening disc FP: free position 3 OP: operating position 8 3 TP: permissible total travel position 46 Pretravel angle max. 34 Overtravel angle min. 35 Difference angle 5-15 Switch actuating torque 0.6-0.9 Nmm End actuating torque 0 Nmm Reset torque 0 Nmm 184

SERIES 1010 - OPEN SNAP-ACTION SWITCHES TO 6 () A 50 V AC PRODUCT FEATURES Powerful snap-action switch with C-spring contact system according to design DIN 41635C High switching reliability due to large contact forces directly after switching Small size, large travel and difference travel Short bounce time Contact system insensitive to vibrations ON REQUEST Extended overtravel Special base forms Special actuating cams In addition to a wide range of normally closed contacts, normally open contacts and changeover switches and spring sets without snap function (basic type 1017) are available Design DIN 41635 C Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 00 Ambient temperature -0 C... +85 C... +10 C (basic type 1014 brief) Flammability UL 94 V- UL 94 HB Glow wire test temperature 850 C Material actuator housing terminals spring steel / PA glass fi ber-reinforced / PA / metal (only 1017.0153) PA glass fi ber-reinforced / PA silver plated Bounce time < 5 ms Approval marks Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 185

SERIES 1010 - OPEN SNAP-ACTION SWITCHES TO 6 () A 50 V AC 6 () A 50 V AC 5E3 (0.5) A 50 V AC 0E4 (0.5) A 50 V AC 5E4 A 1 V DC 10E4 1 A 4 V DC 10 E4 0.5 A 15 V 5E4 0.1 A 4 V DC 5E4 30 ma 1 V 5E4 Normally closed contact (SPNC) Terminal type Terminal description Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm 1010.7601 9.5 long Ag 0.5-0.6. 0.6 0.9 0.4 3.5 1E6 Normally open contact (SPNO) 1010.7401 9.5 long Ag 0.5-0.6. 0.6 0.9 0.4 3.5 1E6 1010.740 9.5 long Ag 0.45-1.05. 0.6 0.9 0.4 3.5 1E6 CuBe 1017.0801 9. long 0.15-0.5. 0.6 0 3. 1E6 without approval mark silver plated 1017.5701 Actuator description Mechanical life endurance Miscellaneous CuBe 0.15-0.5 1.4 0.6 3.6 0.4 1E6 without approval mark silver plated 1017.0851 9. long Au 0.15-0.5. 0.6 0 3. 1E6 without approval mark Changeover switch (SPDT momentary) 1010.9705 Au 0.45-1.05 3.8 0.6 0.9 6.6 10E4 1010.975 Ag 0.45-1.05 6.9 0.6 0.9 9.7 5.1 10E4 1010.980 Ag 0.45-1.05 3.8 0.6 0.9 6.6 10E4 1010.985 Ag 0.45-1.05 6.9 0.6 0.9 9.7 5.1 10E4 1010.0101 6.5 long Ag 0.5-0.6. 0.6 0.9 0.4 3.5 1E6 without approval mark 1010.3001 6.5 long Ag 0.5-0.6 0.9 0.6 0.9 3.6 0. 1E6 1010.440 straight Ag 0.5-0.6 1.3 0.6 0.9 4.1 0 1E6 1010.0304 9.5 long Ag 0.5-0.6. 0.6 0.9 0.4 3.5 1E6 1010.003 9.5 long Au 0.45-1.05. 0.6 0.9 0.4 3.5 1E6 small base without approval mark 1010.4103 straight Au 0.5-0.6. 0.6 0.9 0.4 3.5 1E6 without approval mark 1010.600 standing Au 0.45-1.05 11. 0.6 0.9 13.8 9.9 1E6 1010.6003 standing Ag 0.5-0.6 11. 0.6 0.9 13.8 9.9 1E6 1010.710 6.5 long Ag 0.45-1.05. 0.6 0.9 0.4 3.5 1E6 without approval mark 1010.717 6.5 long Au 0.45-1.05 0.9 0.6 0.9 3.6 0. 1E6 without approval mark 1010.735 9.5 long Ag 0.45-1.05 0.9 0.6 0.9 3.6 0. 1E6 1010.810 straight Ag 0.45-1.05. 0.6 0.9 0.4 3.5 1E6 without approval mark 1014.6151 standing Au 0.3-0.8 6.6 0.5 0.6 8.6 5.3 50E4 without approval mark Changeover switch with OFF position in the center (SPDT Momentary - Center OFF) 1017.0153 9. long Au.1 0 0.5 1E6 without approval mark operating range max. 4. Stock version 186

SERIES 1010 - OPEN SNAP-ACTION SWITCHES TO 6 () A 50 V AC Basic type 1010 Basic type 1010 5.8 5 1.5 15 10 60 5 6.5.1 5 14.5 RL.6 FP OP TP 0.4. ±0.6 3.5 3 Solder terminal 30 angled 15 10 90 3.7 1. 4. 5 1 8 5 9.5 14.5.1 5.6 RL FP 0.4 3 OP. ±0.6 TP 3.5 Solder terminal 45 angled PCB terminal straight 4.5 3.3 MP 17.8 RL 3 1.3 ±0.6 TP=RL OP 4.1 FP 5 TH ø1.3 +0.1 PCB terminal right angled 1010.980 RL 1.75 5.5 4.8 1 6 11.8 3.5 1.15 0.5.5 3.75 0.5 4.5 7.5 4. ø1.78 ø1.78 17 17.75 19.5 13.75 10. 1.5.5 3 RL 3 3.8 ±0.6 6.6 TP OP FP TP OP FP 3.5 9.9 11. ±0.6 13.8 8 15.5 10 5 4.5 3.3 5.5 1.75 4.8 5.5 1 15 10 90 5 9.5.1 5 14 RL.6 FP OP TP 3.6 0.9 ±0.6 0. 4 Solder terminal 45 angled 3.5 MP18 3.5 1.15.1 6.6 RL FP OP TP 0.4 3. ±0.6 3.5 5.5 PCB terminal straight 0.5 4.5 8 7.5 4. ø1.78 ø1.78 17.75. RL 3 3.8 ±0.6 TP OP 6.6 FP 8 TH ø1.3 +0.1.5 1.75 PCB terminal left angled 3.3 4.5 1.75 4.8 5.5 1.15 0.5 4.5 17.15 7.5 4. ø1.78 1 ø1.78. 4 PCB terminal right angled 1010.985 PCB terminal vertical: RL 5.1 6.9 ±0.6 9.7 TP OP FP 4.5 7.5 A switch actuation vertical to the PCB can be implemented in a confined space with this version. SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 187

SERIES 1010 - OPEN SNAP-ACTION SWITCHES TO 6 () A 50 V AC Basic type 1014 Basic type 1017 without snap function 15 10 5 RL 4.5 3.5 7.4.5 5.5 1.6 5.3 6.6 ±0.5.5 1.5 13.5 1.8 9. 14.5.1 TP OP FP.8 8.6 Solder terminal normally open contact version 15 10 6 90 5 ø1.6 0.1 5 RL.6 9.5 14 6 MP 1.1 3.. ±0.6 4 0 FP OP TP Changeover switch with OFF position in the center 5.6 9. OG TP 4. 3 0.5 0.5 Vertical PCB terminal: According to the same functional principle as basic type 1010, but in smaller size. This basic type is designed for low voltages and has no approval mark. 6.8 3.5 6.8 0.15.5 0.5 4.3 1 7.5 14.5 5 4.7 9. 1.4 1.5 4. FP OP TP 3.6 1.4 ±0.6 0.4 4.5 PCB terminal left angled.5 5 4.8 188

SERIES 1019 - SINGLE-POLE SNAP-ACTION SWITCHES TO 6 () A 50 V AC PRODUCT FEATURES Snap-action switches with and without housing Contact distance > 3 mm Normally open contact and normally closed contact version ON REQUEST Gold-plated contacts Customized lever variants Mechanical life endurance 0E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Ambient temperature -40 C... +85 C Flammability UL 94 (socket, lever: V-0, actuator: V-) Glow wire test temperature 850 C Material actuator housing terminals PA glass fi ber-reinforced / PA PA glass fi ber-reinforced silver plated Contact distance > 3 mm Approval marks / (housing variants) / Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 189

SERIES 1019 - SINGLE-POLE SNAP-ACTION SWITCHES TO 6 () A 50 V AC 6 () A 50 V AC 1E4 5 A 15-50 V AC Terminal type Normally closed contact (SPNC) Terminal description Contact material Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm 1019.3101.8 Ag 0.9-1.7 6.3 0.8.4 1 10.5 1019.5501.8 Ag 0.9-1.7 6.3 0.8.4 1 10.5 with housing 1019.5601.8 Ag 1.5-3.4 0.6 1. 4.7 0 with housing Normally open contact (SPNO) 1019.0101.8 Ag 1.5-3.4 0.6 1. 4.7 0.5 1019.001 Ag 1.5-3.4 0.6 1. 4.7 0.5 1019.0301 Ag 1.5-3.4 0.6 1. 4.7 0.5 1019.101.8 Ag 0.9-1.7 6.3 0.8.4 1 10.5 1019.5101.8 Ag 1.5-3.4 0.6 1. 4.7 0 with housing 1019.5401.8 Ag 0.9-1.7 6.3 0.8.4 1 10.5 with housing Further information under WWW.MARQUARDT-SWITCHES.COM Actuator description Miscellaneous Stock version 190

SERIES 1019 - SINGLE-POLE SNAP-ACTION SWITCHES TO 6 () A 50 V AC Open design with pushbutton Open design with lever Closed design with pushbutton Closed design with lever 15 10 3.5 7 15 10 ø.4 7 10.8 15 5 ø.1.1 17.5 Quick-connect terminal.8 x 0.8 ø.4 15 10 15 15 10 5 5 ø.1 15.1 0.8 17.5 3 5 3 7.5 6.5 5 6.5 ø1.3+0.1 PCB terminal left angled.4 7 10.8 ø.1 5.1 Quick-connect terminal.8 x 0.8 10 RL.9 9 8 RL 30.8 10.8 18.7 15.7 5 10 FP OP TP 5 1 6.3 ±0.8 10.5 Quick-connect terminal.8 x 0.8 RL.9 9 10.8 18.7 3 FP OP TP 4.7 5.4 ±0.6 Quick-connect terminal.8 x 0.8 8.7 30.8 1 6.3 ±0.8 10.5 5 FP OP TP 15 7 10 ø.4 7.5 15 5 ø.1.1 3 17.5 Solder terminal 5 6.5 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 191

SERIES 10 - SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V DC PRODUCT FEATURES Dust and water protection on actuator and terminal side Ice-proof lever bearing Small size, large travels High switching reliability due to great contact forces directly after switching Series with different fastening possibilities ON REQUEST Customized assembly with connecting plugs Other auxiliary actuators Mechanical life endurance 10E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 67 Ambient temperature -40 C... +85 C Flammability UL 94 V- Material actuator additional actuator housing terminals POM stainless steel spring steel PBTP cast Bounce time < 5 ms Contact distance < 3 mm Contact material gold plated Terminal description 500 mm long (terminal wires 0.5 mm² molded with switch, tinned wire ends) 19

SERIES 10 - SNAP-ACTION SWITCHES IP 67 TO 4 A 1 V DC 4 A 1 V DC 10E4 A 4 V DC 10E4 Terminal type Contact material Changeover switch (SPDT momentary) Operating force in N Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm 10.0101 Au <.5 10.6 0.4 0.6 1 9.5 pin right 5 long 10.01 Au <.5 10.5 0.8 1.0 13. 8.8 L01 rest pin right 10.4501 Au <.5 13.4 0.9 1.0 15.5 11.6 L1 10.450 Au <.5 13.4 0.9 1.0 15.5 11.6 L1 Basic type 10 Basic type 10 with pushbutton 4 1 6.4 4 1 5 3.05 ø.95 0.5 4.5 1 14 0 1 14 4.15 8.6 ø3.95 0 1.3 6.9 9.5 TP 10.6 ±0.4 OP 11.6 TP 1 FP 13.4 ±0.9 OP ad ± 15.5 FP Actuator description 4 1 Lever drawing 45 5 3. ø4.6 Miscellaneous adjustable operating position by top side metal eye 1 pin right side adjustable operating position by top side metal eye 1 pin left side 1 (4) 0 1.3 8.8 TP ø3.95 L01: straight lever and snap pin L1: simulated roler lever, on centering pin and a metal eye. With the elongated hole fastening the switch can be swiveled around the pin and then fixed with a screw. This makes the operating position adjustable by mm. 4 1 6.4 0.5 4.5 30 1 14 4.15 8.6 ø3.95 0 10.5 ±0.8 OP 13. FP 11.6 13.4 ±0.9 15.5 TP OP FP ad ± 1 ±0.05 3 +0.05 tk Stock version ø4+0.05 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 193

SERIES 1117 - SNAP-ACTION SWITCHES TO 16 (6) A 400 V AC PRODUCT FEATURES Double interrupting jump contact switching system Contact distance > 3 mm Material conformant with the fi lament wire test acc. to IEC 60 335-1:001 chap. 30 and UL 94 V-0 Large overtravel Actuator can be approached from all directions Normally open contact and normally closed contact versions ON REQUEST Customized versions Changeover basic type 1116 Mechanical life endurance 10E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature -40 C... +85 C Flammability UL 94 V-0 Glow wire test temperature 850 C Material actuator housing terminals PA glass fi ber-reinforced PA glass fi ber-reinforced silver plated Contact material Ag Contact distance 3 mm Approval marks / / Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side 194

SERIES 1117 - SNAP-ACTION SWITCHES TO 16 (6) A 400 V AC 16 (6) A 400 V AC 1E4 1 A 50 V AC 1/ HP 1 A 15 V AC 1/6 HP Normally closed contact (SPNC) Terminal type Terminal description Contact distance in mm 1117.006 6.3 3 3.5 0.5 1.4 0.5.6 15. 8.5 Normally open contact (SPNO) 1117.0106 6.3 3 3.5 0.5 1.4 0.5.6 15. 8.5 Basic type 1117 FP 15. 5.5 OP 1.4 ±0.5 TP 8.5 ø6 ø4.3 6 Operating force in N 30 30 10 Quick-connect terminal 6.3 x 0.8 13 6.3-0.8 Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 195

SERIES 1115 - SINGLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 400 V AC PRODUCT FEATURES Double lifting contact system Contact distance > 3 mm Actuator can be approached from all directions Normally open-, Normally closed- and combined version (changeover) ON REQUEST Customized versions G-conform according IEC 60335-1:001 cap. 30 Mechanical life endurance 10E4 Contact resistance (new condition) < 100 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Proof tracking 50 PTI Protection type IP 40 Ambient temperature -40 C... +85 C Flammability UL 94 V-0 Glow wire test temperature 850 C Material actuator housing terminals PA glass fi ber-reinforced PA glass ball reinforced, black, ultrasonic welded silver plated Contact material Ag Contact distance > 3 mm < 3 mm Approval marks / (product-dependend) / Suitable for appliances of protection class II under compliance with the installation conditions required on the equipment side 196

SERIES 1115 - SINGLE-POLE PUSHBUTTON SWITCHES TO 16 (4) A 400 V AC 16 (4) A 400 V AC 1E4 16 () A 380 V AC 1E4 1 A 15 V AC 1/6 HP Normally closed contact (SPNC) 6 A 50 V AC 1/6 HP Terminal type Terminal description 1115.101 6.3 > 3 6.0 0.5 15 10.5 Normally open contact (SPNO) 1115.4101 6.3 > 3 6.0 0.5 13.15 0.35 16.5 10.5 Changeover switch (SPDT momentary) 1115.0101 6.3 < 3 6.5 1.0 13.5 0.5 15 10.5 Basic type 1115 30 5 6 4.3 6 18 3. Contact distance in mm Operating force in N Quick-connect terminal 6.3 x 0.8 13 4 10 6.3-0.8 Operating position (OP) in mm Difference travel max. in mm Free position (FP) max. in mm Permissible total travel position (TP) in mm Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 197

MIKRO-SIGNALSCHALTER ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 199

MICRO-SIGNAL SWITCHES SERIES 1065 Micro-signal switches to 100 ma 30 V DC Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 01-04 00

SERIES 1065 - MICRO-SIGNAL SWITCHES TO 100 ma 30 V DC PRODUCT FEATURES Redundant contact system for high switching reliability by double contacting Self-cleaning contact system due to wiping contacting Center-zero version (basic type 1075) for detecting 3 switching positions Noiseless switching system Large overtravel ON REQUEST Other fastening pins Other lever forms Customized cable assembly Diagnosis capable versions Mechanical life endurance 00E3 Contact resistance (new condition) < 500 mohm (1 A 1 V DC) Insulation resistance (new condition) > 100 MOhm (500 V DC) Protection type IP 00 terminal side basic types 1065 and 1075 IP 67 actuator side all basic types, terminal side basic type 1068 Ambient temperature -40 C... +85 C Flammability UL 94 HB Material actuator additional actuator housing terminals POM / silicone rubber stainless steel spring steel PBTP tinned Contact material AuCo Shock resistance 50 g Miscellaneous terminal side sealed SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 01

SERIES 1065 - MICRO-SIGNAL SWITCHES TO 100 ma 30 V DC 100 ma 30 V DC 00E3 Terminal type Terminal description Normally open contact (SPNO) 1068.0541 300 long Operating force in N Changeover switch (SPDT momentary) Switching point NCC (OP NC) in mm Minimum OFF range in mm Switching point (OP NO) in mm Rest position (FP) max. in mm 1 0.4 8.95 0.3 10.15 6.85 pin right 5 long 1065.0503 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 pin both sides 5 long 1065.0603 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 pin both sides.5 long 1065.000 coded 1 0.4 13.8 0.3 13.3 0.3 14.5 11. without pin cranked 1065.3603 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 pin both sides.5 long 1065.3653 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 pin both sides.5 long 1065.5000. 9.65 0.45 9.15 0.45 11.35 7.35 L0 pin both sides 5 long 1065.5103. 1.75 0.65 1.05 0.65 14.7 9 L1 pin both sides.5 long 1065.7100 1068.0503 1068.0601 coded cranked 300 long 300 long Permissible end position (TP) in mm. 17.1 0.65 16.4 0.65 19.05 13.35 L1 without pin 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 pin both sides 5 long 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 pin right.5 long Changeover switch with OFF position in the center (SPDT momentary - Center OFF) 1075.0603 1 0.4 9.45 0.3 8.3-9.15 8 0.3 10.15 6.85 pin both sides.5 long 1075.000 coded 1 0.4 13.8 0.3 1.65-13.5 1.35 0.3 14.5 11. without pin cranked 1075.3603 1 0.4 9.45 0.3 8.3-9.15 8 0.3 10.15 6.85 pin right.5 long 1075.3653 1 0.4 9.45 0.3 8.3-9.15 8 0.3 10.15 6.85 pin left.5 long Changeover switch (SPDT momentary) can be diagnosed 1060.601 1 0.4 9.45 0.3 8.95 0.3 10.15 6.85 Actuator description Lever drawing Miscellaneous pin right.5 long with resistance circuit Stock version 0

SERIES 1065 - MICRO-SIGNAL SWITCHES TO 100 ma 30 V DC Basic type 1065 Basic type 1068 3.3 4.5 300.8 ±0. ø1.5 ø1.8 55 Solder terminal 0.5 3.6 ±0. PCB terminal coded and cranked 0.5 5.6 1 4 0.9 3.8 5.6 13.7 17 9 3.75 0.5 1.5 TH: Ø1.3 Cable 300 long, tinned wire ends R 0.7 9 ±0.05 ø 3.1-0.08 0. x 45 5.8 5 ±0.05 TP 6.85 OP NO 8.95 ±0.3 OP NC 9.45 ±0.35 FP 10.15 R1 4 ø3.5 5 ±0.05 5.4 0. x 45 PCB terminal right angled ø 1.3 +0.1 ø1.9 3.3 ø 3.1-0.08 7.8 14.5 13.8 ±0.3 13.3 ±0.3 11. FP OP NC OP NO TP 5.6 ±0.5 0.5 13 ±0. ø1.9 6.85 8.95 ±0.3 9.45 ±0.3 10.15 1 4 5.4 ±0. TP OP NO PCB terminal 3.3 ±0. ø1.3-0.08 0. x 45 ø 1.3 +0.1 OP NC FP ø 3.5 5 ±0.05 TH: Ø1.3 9 ±0.05 PCB terminal left angled Switch diagnostics capability ø 3.1-0.08 0. x 45 5.8 5 ±0.05 Integrated resistors feature a circuit monitoring (short circuit, cable break, bad plug contacts) 3.3 +0.05-0.08 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES Basic type 1060/1070 03

SERIES 1065 - MICRO-SIGNAL SWITCHES TO 100 ma 30 V DC Basic type 1075 Auxiliary actuators Additional parts 13 ø 1.75 5 5 ø.95.5 9 0.7 TP 7.35 L01: straight lever TP 6.85 OP NO 8 ±0.3 OF 8.3-9.15 OP NC 9.45 ±0.3 FP 10.15 TP 9 OP NO 9.15 ±0.45 L1: simulated roller lever OP NC 9.65 ±0.45 OP NO 1.05 ±0.65 ø 3.3 FP 11.35 OP NC 1.75 ±0.65 FP 14.7 ø 1.9 5.4 Due to the OFF range between the normally closed contact and the normally open contact increased in relation to basic type 1065 the switch can be used for determining three switching positions. As a result two conventional switches can be replaced by one of these new switch versions in many applications. TP 7.35 L0: straight lever OP 7.35 L31: differential levers 140.09.01 OP NO 9.15 ±0.45 OP NO 9.15 ±0.45 OP NC 9.65 ±0.45 FP 11.35 OP NC 9.65 ±0.45 FP 11.35 Fastening disc for the basic types 1065, 1068 and 1075 The fastening disc offers a fast, reliable fastening possibility in combination with switches with 5 mm long pins on plates or plastic parts with a wall thickness of up to.5 mm. 04

SENSORS ROCKER SWITCHES PUSHBUTTON SWITCHES TOGGLE SWITCHES SLIDE SWITCHES ROTARY SWITCHES FOOT SWITCHES TACT AND KEY SWITCHES SNAP-ACTION SWITCHES MICRO-SIGNAL SWITCHES SENSORS SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 05

SENSORS SERIES 061 Flow sensors For water volumes up to 15 l/min SERIES 066 Analogue pressure sensors For water and air pressure measurement Further information under WWW.MARQUARDT-SWITCHES.COM PAGE 07 PAGE 08-09 06

SERIES 061 - FLOW SENSORS FOR WATER VOLUMES UP TO 15 L/MIN PRODUCT FEATURES Robust fl ywheel fl ow meter for water with electrical pulse output Wide measuring range with - 15 l/min Scanning by magnetic fi eld sensor Enables hot/cold, water and energy saving as well as quality improvement Excellent linearity EMC protected Medium Measuring range water... 15 l/min Life endurance 00 m³ Bursting pressure 8 bar Accuracy / tolerance... 4 l/min 5 %, 4... 15 l/min 3 % Material housing POM Ambient temperature +5 C... +70 C Sensor description Power supply Output current Output signal Pulse Approval marks Power supply 061.101 1 V DC 061.10 1 V DC pressure drop at 10 l/min: < 0.4 bar 3.8... 4 V DC (for Hall sensors variants) 0... 0 ma 00 3 % pulses / liter min. pulse width 1 ms break ratio (Hall sensor) symmetrical / Terminal type Ø 43.5 13.8 Terminal description SNAP.5 hose nozzle SNAP.5 hose nozzle 3.85 34.05 Basic type 061 Snap fastening SNAP.5 hose nozzle Ø 15 Ø 13.5 4.3 6 37.7 5.3 43 43 5 5 30 ON REQUEST Hall or reed contact Optimized measuring ranges for different application areas Optional: different pulse/liter ratios Increased life endurance Spray water protection for electronics Miscellaneous Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 07

SERIES 066 - ANALOGUE PRESSURE SENSORS FOR WATER AND AIR PRESSURE MEASUREMENT PRODUCT FEATURES Magnetic pressure sensor with analogue output Robust and simple structure Linear measuring range Fully automatic 100 % test and adjustment ON REQUEST Different measuring ranges Adaptation of the output voltage Medium heating water air water Measuring range 0... 450 kpa, 4.5 bar, 65 psi Bursting pressure > 0.9 MPa, 9 bar, 130 psi Characteristic curve (nominal) Uout [V] = 0.55 [V/bar] * applied pressure [bar] + 1.15 [V] Material housing EPDM with fabric reinforcement (diaphragms) / Grivory HTV 5 Medium temperature + C... +90 C Storage temperature -0 C... +70 C Ambient temperature -10 C... +70 C Sensor description maximum current consumption < 10 ma (8 ma typ.) Output signal proportional: 1.15 V at 0 bar, 3.6 V at 4.5 bar Approval marks 08

SERIES 066 - ANALOGUE PRESSURE SENSORS FOR WATER AND AIR PRESSURE MEASUREMENT Power supply Pressure sensor 066.10 5 V DC ±0.5 V 066.103 5 V DC ±0.5 V 066.104 5 V DC ±0.5 V 066.105 5 V DC ±0.5 V 066.106 6-30 V DC 066.107 6-30 V DC Basic type 066 Basic type 066 Terminal type 15 3.5 Ø 13.75 Ø 14.85 Ø 10.5 Ø 10 11. Terminal description 4-pole SNAP.5 plug 4-pole SNAP.5 plug 4-pole SNAP.5 plug 4-pole SNAP.5 plug 4-pole SNAP.5 plug 4-pole SNAP.5 plug 1.9 3.5 SNAP.5 plug (4-pole) plugging flange Ø 0 Ø 14.8 10 Ø 8.8 G 3/8.55.04 18.4 53.1 49.19 SNAP.5 plug (4-pole) thread flange 55.39 59 Ø 7.8 Miscellaneous plugging fl ange thread fl ange / external thread G 3/8 plugging fl ange Uout = 0.5 V * p + 0.6 V thread fl ange / external thread G 3/8 Uout = 0.5 V * p + 0.6 V controlled voltage supply plugging fl ange Uout = 0.7 V * p + 0.65 V controlled voltage supply thread fl ange / external thread G 3/8 Uout = 0.7 V * p + 0.65 V Stock version SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES 09

INDEX OF PART NUMBERS Part Stock PU/ Page number version Piece* 0100.101...... 50...15 0100.901...... 50...15 0344.010... 8 0344.001... 8 0350.0101...... 50...117 0350.101...117 1004.040...... 500...179 1004.0509...178 1004.100...... 400...179 1004.4601...179 1005.0101...... 400...178 1005.0401...... 500...178 1005.0404...... 500...177 1005.0507...178 1005.0904...177 1005.1001...... 400...178 1005.1004...... 400...177 1005.1010...178 1005.1101...... 400...177 1005.1105...... 400...177 1005.101...177 1005.104...... 400...177 1005.107...... 400...177 1005.16...177 1005.505...177 1005.809...177 1005.3501...178 1005.4001...177 1006.0701...... 400...178 1006.0901...178 1006.1101...178 1006.101...... 400...178 1006.1301...... 50...178 1006.1401...... 00...178 1006.1511...... 00...178 1006.1514...177 1006.1801...... 00...178 1006.340...177 1006.4103...178 1006.403...179 1010.0101...... 500... 186 1010.0304...... 500... 186 1010.003... 186 1010.3001...... 400... 186 1010.4103... 186 1010.440...... 500... 186 1010.600...... 70... 186 1010.6003...... 70... 186 1010.710... 186 1010.717... 186 1010.735... 186 1010.7401... 186 1010.740... 186 1010.7601... 186 1010.810... 186 1010.9705... 186 1010.975... 186 1010.980... 186 1010.985...... 400... 186 1014.6151... 186 1017.0153... 186 1017.0801...... 50... 186 1017.0851... 186 1017.5701... 186 1019.0101... 190 1019.001... 190 Part Stock PU/ Page number version Piece* 1019.0301... 190 1019.101...... 00... 190 1019.3101... 190 1019.5101...... 400... 190 1019.5401... 190 1019.5501... 190 1019.5601...... 400... 190 10.0101... 193 10.01... 193 10.4501... 193 10.450... 193 1040.0111...... 50... 184 1040.0114...... 50... 184 1040.0301... 184 1050.010...... 500... 168 1050.0103...... 500... 168 1050.01...... 500... 168 1050.0151...... 500... 168 1050.00...... 500... 168 1050.080... 168 1050.110...... 500... 168 1050.11...... 500... 168 1050.114... 168 1050.1151...... 500... 168 1050.10...... 500... 168 1050.146... 168 1050.10...... 500... 168 1050.1... 168 1050.151...... 500... 168 1050.0...... 500... 168 1050.403... 168 1050.310...... 500... 168 1050.410...... 500... 168 1050.50...... 400... 168 1050.551... 168 1050.5305...... 400... 168 1050.570...... 400... 168 1050.670...... 400... 168 1050.70...... 400... 168 1050.770... 168 1055.0351...... 1500... 163 1055.055... 163 1055.061... 163 1055.351... 163 1055.3653... 163 1055.3654... 163 1055.5155... 163 1055.5350... 163 1055.8155... 163 1056.0351......000... 163 1056.351... 163 1056.3060... 163 1056.3065... 163 1056.3351... 163 1056.335...... 1500... 163 1058.0351...... 500... 163 1058.0373... 163 1058.0395... 163 1058.0553... 163 1058.0593... 163 1058.0653...... 500... 163 1058.553... 163 1065.0503......000... 0 1065.0603... 0 1065.000......000... 0 1065.3603... 0 Part Stock PU/ Page number version Piece* 1065.3653... 0 1065.5000... 0 1065.5103......000... 0 1065.7100......000... 0 1068.0503...... 00... 0 1068.0541... 0 1068.0601... 0 1075.0603......000... 0 1075.000......000... 0 1075.3603...000... 0 1075.3653... 0 1080.0103...173 1080.003...173 1080.0304...173 1080.0403...173 1080.0440...173 1080.0464... 400...173 1080.0539... 400...173 1080.0585... 400...173 1080.0903...173 1080.5906...173 1085.0103...173 1085.034...173 1085.0375...173 1085.0403...... 400...173 1115.0101...... 00...197 1115.101...... 00...197 1115.4101...... 00...197 1117.0106...... 500... 195 1117.006...... 500... 195 106.001... 133 106.503... 133 147.010... 98 147.0301... 98 147.10... 98 147.301... 98 1550.310... 5 1550.3105... 5 1550.3609... 5 1551.1303... 5 1551.60... 5 1551.654... 5 1551.310...... 100... 5 1551.3103... 5 1551.3105... 5 1551.3106... 5 1551.30... 5 1551.370... 5 1551.4803... 5 155.010...... 100... 5 155.601... 53 155.60...... 100... 53 155.310...... 100... 53 155.3104... 53 155.311...... 100... 53 155.3117... 53 155.310... 53 155.360...... 100... 53 155.460...... 10... 53 155.470... 53 155.480... 53 1555.310...... 00... 53 1555.3104...... 00... 53 1555.3108...... 00... 53 1555.3109... 53 1555.3111... 53 * Minimum packaging units 10

INDEX OF PART NUMBERS Part Stock PU/ Page number version Piece* 1555.310... 53 1555.315... 53 1555.3604... 53 1555.4608... 53 1555.468... 53 1555.8104... 53 1581.1303... 5 1656.170... 76 1656.1703... 76 1656.173... 76 1660.001...... 100... 108 1660.00...... 100... 108 1660.0... 108 1660.30... 108 1661.0101...... 100... 108 1661.00... 108 166.0101...... 100... 108 166.001... 108 1663.0101...... 100... 108 1663.001... 108 1664.0101... 108 1665.310... 108 1670.501...11 1670.50...... 100...11 1670.503...11 1670.504...11 1671.5101...11 1671.501...11 1671.503...11 167.5101...11 1673.5501...11 1675.5315...11 1681.1101...... 1000... 87 1681.10... 87 1681.1304... 87 1681.1354... 87 1681.170... 87 1681.10... 87 1681.3101... 87 1681.3104... 87 1681.3501... 87 1681.3701... 87 1681.440...... 1000... 87 1681.4403... 87 1681.4431... 87 1681.4701... 87 1681.5701... 87 1681.9408... 87 168.1101...... 1000... 88 168.101... 88 168.170... 88 168.180... 88 168.190... 88 168.701... 88 168.3101...... 1000... 88 168.301... 88 168.370... 88 168.6101... 88 168.7704... 88 1683.1101... 93 1683.101...... 50... 93 1683.180... 93 1683.3101... 93 1683.3601... 93 1683.8101... 93 1684.1101... 93 Part Stock PU/ Page number version Piece* 1684.1104... 93 1684.101... 93 1684.1701... 93 1684.1801... 93 1684.701... 93 1686.1101... 93 1686.6155... 93 1686.8104... 93 1687.1104...... 50... 93 1689.130... 88 1689.3803... 88 1689.40... 88 1691.101... 96 1691.301... 96 1703.301...138 1703.4001...138 1703.4101...138 1800.010...... 500...4 1800.0108...4 1800.110...4 1800.1104...4 1800.1108...... 500...4 1801.1101...... 500...4 1801.110...... 500...4 1801.1119...... 500...4 1801.111...... 500...4 1801.1146...... 500...4 1801.1148...... 500...4 1801.1151...... 50... 5 1801.10...... 500... 5 1801.130... 5 1801.1303...... 300... 5 1801.1403...... 400... 5 1801.150...4 1801.1601... 5 1801.1908...... 500...4 1801.196...... 500...4 1801.106...... 500... 5 1801.0... 6 1801.40... 5 1801.70... 5 1801.510...... 150... 5 1801.6101...... 500... 5 1801.610...... 500... 5 1801.6115...... 500... 5 1801.61...... 500...4 1801.6130...4 1801.6...... 500... 5 180.1101...... 50... 8 180.110...... 50... 8 180.1108...... 50... 8 180.111...... 50... 8 180.113...... 50... 8 180.1136... 8 180.11...... 50... 9 180.10...... 50... 9 180.104...... 50... 9 180.504... 8 180.310...... 50... 9 180.3311... 8 180.5103... 9 180.613...... 500... 8 180.615... 9 1803.110...... 500... 6 1803.111...... 500... 6 1803.10...... 500... 7 Part Stock PU/ Page number version Piece* 1803.15... 7 1803.10...... 500... 6 1803.510... 6 1803.610...... 500... 6 1803.615... 6 1803.6...... 500... 7 1804.110...... 50... 9 1804.115... 9 1804.15... 30 1804.10...... 50... 9 1804.0... 30 1804.611... 9 1805.610... 8 1805.6108... 8 1805.7104...... 50... 8 1805.7109...... 50... 8 1805.7110...... 50... 8 1805.711... 8 1805.7118...... 500... 8 1806.110...... 50... 31 1806.140... 31 1806.160... 31 1806.1909... 31 1806.054... 31 1806.6108... 31 1808.1101... 6 1808.110...... 500... 6 1808.1103...... 500... 6 1808.111... 6 1808.1113... 6 1808.115... 7 1808.10...... 500... 6 1808.130...... 500... 6 1808.1353... 7 1808.10...... 500... 7 1808.30... 500... 7 1808.704... 7 1808.610...... 500... 7 1808.6103...... 500... 7 1808.60... 7 1808.630...... 500... 7 1809.110...... 50... 9 1809.10...... 50... 9 1809.130...... 50... 9 1809.101... 30 1809.10... 30 1811.110...119 1811.10...119 181.110...119 1813.110...119 1814.10...119 1818.110...... 400...119 1818.10...... 400...119 1818.130...119 1818.30...119 1819.110...119 1819.130...... 00...119 181.1101...... 50...1 181.6101...... 50...1 18.1101...... 15...1 183.1101...... 50...1 183.6101...1 184.1101...... 50...1 188.1101...1 188.101...1 188.1301...1 ROCKER SWITCHES * Minimum packaging units 11

INDEX OF PART NUMBERS Part Stock PU/ Page number version Piece* 189.1101...1 189.1301...1 1830.010... 58 1830.3111... 58 1830.311...... 00... 58 1830.3118...... 00... 58 1830.3119... 58 1830.6103... 58 1830.811... 58 1831.0114... 58 1831.1107...... 00... 59 1831.10...... 00... 59 1831.153... 59 1831.3311...... 00... 59 1831.331...... 00... 58 1831.3313...... 00... 58 1831.3317... 58 1831.340...... 00... 59 1831.3606... 58 1831.3607... 58 1831.3815... 59 1831.3933... 59 1831.811...... 00... 59 1831.80... 59 183.0113... 6 183.110...... 100... 6 183.161... 61 183.3307...... 100... 6 183.3311...... 100... 6 183.331...... 100... 6 183.3313... 6 183.3407... 6 183.3508... 59 183.360...... 100... 6 183.611... 6 183.7103... 6 183.811... 6 183.804... 6 183.9101... 6 183.9103... 6 1833.110... 59 1833.10... 60 1833.3307... 59 1833.331... 59 1833.340... 60 1833.60... 60 1833.710... 59 1834.110... 63 1834.330...... 100... 63 1834.3309... 63 1834.3311... 63 1834.331... 63 1834.340... 64 1834.3603... 63 1834.6103... 63 1835.310...... 150... 61 1835.3105...... 150... 61 1835.3107... 61 1835.3108...... 150... 61 1835.3111... 61 1835.311...... 150... 61 1835.3114...... 150... 61 1835.3116... 61 1835.3118...... 150... 61 1835.3419... 61 1835.380... 61 Part Stock PU/ Page number version Piece* 1835.390... 58 1835.7108... 61 1835.9413... 61 1838.0305... 60 1838.140...... 50... 60 1838.150...... 50... 60 1838.1509... 60 1838.160...... 50... 60 1838.340...... 50... 60 1838.350... 60 1838.3901... 60 1838.4307... 60 1838.830... 60 1839.0105... 64 1839.140...... 150... 63 1839.1407...... 150... 63 1839.1410... 63 1839.150... 63 1839.1507...... 150... 63 1839.1509... 63 1839.1518... 63 1839.160... 64 1839.03... 64 1839.335... 64 1839.340...... 150... 64 1839.350... 64 1839.3503... 64 1839.351... 63 1839.360... 64 1839.7304... 64 1841.1101...... 50... 104 1841.101...... 50... 104 1841.1301...... 50... 104 1841.6101... 104 184.1101... 104 184.6101... 104 1843.1101... 104 1843.101...... 50... 104 1846.001...... 500... 10 1846.004... 10 1846.01... 10 1846.51... 10 1846.301...... 400... 10 1846.304... 10 1855.010... 44 1855.0108...... 400... 44 1855.110...... 400... 44 1855.1104...... 400... 44 1855.1108...... 400... 44 1855.1115... 44 1855.1118... 44 1855.11... 44 1855.114... 44 1858.0103... 47 1858.0104... 47 1858.110... 47 1858.1103... 47 1858.1104... 47 1858.1105... 47 1858.0...... 300... 47 1858.04... 47 1858.40...... 00... 47 1858.405...... 00... 47 1858.90... 47 1881.1103...... 500...41 1881.1104...... 500...41 Part Stock PU/ Page number version Piece* 1881.1105...41 1881.1106...41 1881.1108...41 1881.1109...41 1881.1111...41 1881.111...41 1881.109...41 1883.1105...41 1883.1106...41 1890.1104... 39 1901.110...... 300... 1 1901.1103...... 300... 1 1901.1106... 1 1901.115... 1 1911.110...... 300... 1 1911.1104... 1 191.1101... 1 191.110...... 300... 1 193.1113... 7 193.311... 7 193.3113... 7 193.3114... 7 193.3116... 7 193.3118...... 100... 7 193.3130... 7 193.3131... 7 193.313... 7 193.331... 7 193.3314... 7 193.341... 7 193.3413...... 100... 7 1934.114... 73 1934.311... 73 1934.3114... 73 1935.311...... 100... 71 1935.3113...... 100... 71 1935.3114...... 100... 71 1935.3118...... 100... 71 1935.3119... 71 1935.318... 71 1935.319... 71 1935.3131... 71 1935.3133... 71 1935.3134... 71 1935.3135... 71 1935.3137... 71 1935.3138... 71 1935.318... 71 1939.0454... 73 1939.3119... 73 1939.331... 73 1939.3314... 73 1939.3318... 73 1941.110... 50 1941.1103... 50 1941.1105... 50 1941.103... 50 061.101... 07 061.10... 07 066.10... 09 066.103... 09 066.104... 09 066.105... 09 066.106... 09 066.107... 09 410.0101...14 * Minimum packaging units 1

INDEX OF PART NUMBERS Part Stock PU/ Page number version Piece* 410.0301......10...14 410.0401......10...14 410.0501......10...14 410.1001......10...14 3000.045...157 3003.045...157 3006.100... 148 3006.101... 148 3006.10... 148 3006.104... 148 3006.105... 148 3006.106... 148 3006.107... 148 3006.151... 148 3006.300... 148 3006.301... 148 3006.306... 148 330.0101... 78 330.010... 78 330.001... 78 330.00... 78 330.0301... 78 330.030... 78 330.0501... 79 330.050... 79 330.0601... 79 330.060... 79 330.0701... 79 330.070... 79 330.190... 78 401.0101...... 50...130 401.003...130 401.051...... 50...130 401.0801...... 50...130 401.103...130 401.440...... 300...130 401.460...... 300...130 401.473...... 00...130 401.490...... 50...130 404.0501...130 404.4601...130 5000.0101...... 50... 100 5000.0103...... 50... 100 5000.0104...... 50... 100 5000.011...... 50... 100 5000.01... 100 5000.0501... 100 645.0101...... 400... 150 645.1101...... 400... 150 645.3111...... 400... 150 645.311...... 400... 150 645.3131...... 400... 150 645.4111...... 400... 150 645.411...... 400... 150 645.4131...... 400... 150 645.5111...... 400... 150 645.5131...... 400... 150 645.6111... 150 645.6131... 150 6450.0001...... 400... 156 6450.0003...... 400... 156 6450.0005...... 400... 156 6450.0006...... 00... 156 6450.0007...... 400... 156 6450.0008... 156 6450.0009... 156 Part Stock PU/ Page number version Piece* LAMPS 1667.0101... 109 1667.010... 109 1667.0104... 109 1677.5306...113 1677.5308...113 1806.1508... 3 1807.110...... 500... 3 1807.1108...... 500... 3 1807.1111... 3 1807.1115... 3 1807.116... 3 1807.6103... 3 1837.1118... 65 1837.504... 65 1837.310... 65 1837.810... 65 1837.8108... 65 337.010... 79 337.0104... 79 337.0106... 79 337.0108... 79 ROCKER SWITCHES * Minimum packaging units 13

INDEX OF PART NUMBERS Part Description Page number ACCESSORIES 140.09.01...Fastening disc...166, 04 190.059.013...Parallel guide for double key caps, pitch 16 mm...153 190.059.03...Parallel guide for double/triple key caps, pitch 16 mm...153 190.07.013...Auxilary actuators, adjustable roller lever...171 190.074.013...Auxilary actuators, adjustable simulated roller...171 190.075.013...Auxilary actuators, adjustable plastic lever...171 190.389.011...Rocker without stop (switching function both sides)...80 190.389.01...Rocker with stop (switching function one side)...80 191.013.013...Auxilary actuators,...18 191.071.011...Auxilary actuators, straight lever...171 191.071.01...Auxilary actuators, straight lever...171 191.071.041...Auxilary actuators, simulated roller...171 191.071.051...Auxilary actuators, simulated roller...171 191.071.101...Auxilary actuators, straight lever...171 191.078.013...Auxilary actuators, roller lever...171 191.078.03...Auxilary actuators, roller lever...171 191.079.013...Auxilary actuators,...175 191.079.03...Auxilary actuators,...175 191.080.091...Auxilary actuators,...175 191.080.101...Auxilary actuators,...175 191.080.451...Auxilary actuators,...175 191.080.471...Auxilary actuators,...175 191.081.011...Auxilary actuators, differential lever...166 191.081.031...Auxilary actuators, simulated roller...166 191.081.041...Auxilary actuators, straight lever...166 03.007.013...Dummy piece, black...37 03.007.03...Dummy piece, blue gray...37 03.00.013...Dummy piece... 114 03.08.013...Dummy piece... 110 03.069.013...Dummy piece...80 03.078.011...Protection cap...69 03.086.013...Dummy piece...37 03.089.011...Protection cap... 36, 39, 4, 45, 48, 10 03.090.011...Protection cap...37 03.103.013...Dummy piece...56 03.105.011...Lever receptacle, black... 14 03.105.01...Lever receptacle, white... 14 03.105.031...Lever receptacle, red... 14 03.105.041...Lever receptacle, green... 14 03.106.011...Pushbutton...106 03.145.051...Dummy cap...69 03.146.051...Dummy cap...69 03.01.011...Protection cap... 69, 110 03.44.011...Cap with stop both sides...80 03.701.011...Protection cap...95 03.731.011...Protection cap...69 05.008.011...Pushbutton...106 17.17.491...Housing...69 17.13.031...Housing...69 17.313.011...Mounting frame of polyamide, black...76 17.313.041...Mounting frame of polyamide, anthracite metallic...76 17.353.01...Installation frame...80 31.005.01...Insulating plate...169 31.009.011...Insulating plate 0.5 mm...184 31.010.011...Insulating plate 0.5 mm...184 31.010.01...Insulating plate 0.8 mm...184 40.001.011...Identifi cation plate...105, 13, 16 40.00.011...Identifi cation plate...105, 13, 16 48.008.013...Protection hood...143 340.040.011...Gasket... 110 343.001.013...Protection cap, green... 14 343.001.03...Protection cap, black... 14 343.001.033...Protection cap, red... 14 Part Description Page number 343.00.03...Protection cap...105 85.000.011...Key cap without LED window, square, pitch 19 mm, anthracite... 151 85.001.011...Key cap without LED window, square, pitch 19 mm, anthracite, 1...154 85.00.011...Key cap without LED window, square, pitch 19 mm, anthracite,...154 85.003.011...Key cap without LED window, square, pitch 19 mm, anthracite, 3...154 85.004.011...Key cap without LED window, square, pitch 19 mm, anthracite, 4...154 85.005.011...Key cap without LED window, square, pitch 19 mm, anthracite, 5...154 85.006.011...Key cap without LED window, square, pitch 19 mm, anthracite, 6...154 85.007.011...Key cap without LED window, square, pitch 19 mm, anthracite, 7...154 85.008.011...Key cap without LED window, square, pitch 19 mm, anthracite, 8...154 85.009.011...Key cap without LED window, square, pitch 19 mm, anthracite, 9...154 85.010.011...Key cap without LED window, square, pitch 19 mm, anthracite, 0...154 85.015.011...Key cap without LED window, square, pitch 19 mm, anthracite, 5...154 85.017.011...Key cap without LED window, square, pitch 19 mm, anthracite, +...154 85.018.011...Key cap without LED window, square, pitch 19 mm, anthracite, -...154 85.0.011...Key cap without LED window, square, pitch 19 mm, anthracite, *...154 85.03.011...Key cap without LED window, square, pitch 19 mm, anthracite, #...154 85.051.011...Key cap without LED window, square, pitch 19 mm, anthracite, A...154 85.05.011...Key cap without LED window, square, pitch 19 mm, anthracite, B...154 85.053.011...Key cap without LED window, square, pitch 19 mm, anthracite, C...154 85.054.011...Key cap without LED window, square, pitch 19 mm, anthracite, D...154 85.055.011...Key cap without LED window, square, pitch 19 mm, anthracite, E...154 85.056.011...Key cap without LED window, square, pitch 19 mm, anthracite, F...154 85.057.011...Key cap without LED window, square, pitch 19 mm, anthracite, G...154 85.058.011...Key cap without LED window, square, pitch 19 mm, anthracite, H...154 85.059.011...Key cap without LED window, square, pitch 19 mm, anthracite, I...154 85.060.011...Key cap without LED window, square, pitch 19 mm, anthracite, J...154 85.061.011...Key cap without LED window, square, pitch 19 mm, anthracite, K...154 85.06.011...Key cap without LED window, square, pitch 19 mm, anthracite, L...154 85.063.011...Key cap without LED window, square, pitch 19 mm, anthracite, M...154 85.064.011...Key cap without LED window, square, pitch 19 mm, anthracite, N...154 85.065.011...Key cap without LED window, square, pitch 19 mm, anthracite, O...154 85.066.011...Key cap without LED window, square, pitch 19 mm, anthracite, P...154 85.067.011...Key cap without LED window, square, pitch 19 mm, anthracite, Q...154 14

INDEX OF PART NUMBERS Part Description Page number 85.068.011...Key cap without LED window, square, pitch 19 mm, anthracite, R...154 85.069.011...Key cap without LED window, square, pitch 19 mm, anthracite, S...154 85.070.011...Key cap without LED window, square, pitch 19 mm, anthracite, T...154 85.071.011...Key cap without LED window, square, pitch 19 mm, anthracite, U...154 85.07.011...Key cap without LED window, square, pitch 19 mm, anthracite, V...154 85.073.011...Key cap without LED window, square, pitch 19 mm, anthracite, W...154 85.074.011...Key cap without LED window, square, pitch 19 mm, anthracite, X...154 85.075.011...Key cap without LED window, square, pitch 19 mm, anthracite, Y...154 85.076.011...Key cap without LED window, square, pitch 19 mm, anthracite, Z...154 85.170.011...Key cap without LED window, square, pitch 19 mm, anthracite,...154 86.000.011...Key cap without LED window, square, pitch 16 mm, anthracite... 151 86.000.01...Key cap without LED window, square, pitch 16 mm, dark gray... 151 86.000.071...Key cap without LED window, square, pitch 16 mm, red... 151 86.000.091...Key cap without LED window, square, pitch 16 mm, green... 151 86.001.011...Key cap without LED window, square, pitch 16 mm, anthracite, 1...154 86.00.011...Key cap without LED window, square, pitch 16 mm, anthracite,...154 86.003.011...Key cap without LED window, square, pitch 16 mm, anthracite, 3...154 86.004.011...Key cap without LED window, square, pitch 16 mm, anthracite, 4...154 86.005.011...Key cap without LED window, square, pitch 16 mm, anthracite, 5...154 86.006.011...Key cap without LED window, square, pitch 16 mm, anthracite, 6...154 86.007.011...Key cap without LED window, square, pitch 16 mm, anthracite, 7...154 86.008.011...Key cap without LED window, square, pitch 16 mm, anthracite, 8...154 86.009.011...Key cap without LED window, square, pitch 16 mm, anthracite, 9...154 86.010.011...Key cap without LED window, square, pitch 16 mm, anthracite, 0...154 86.015.011...Key cap without LED window, square, pitch 16 mm, anthracite, 5...154 86.017.011...Key cap without LED window, square, pitch 16 mm, anthracite, +...154 86.018.011...Key cap without LED window, square, pitch 16 mm, anthracite, -...154 86.0.011...Key cap without LED window, square, pitch 16 mm, anthracite, *...154 86.03.011...Key cap without LED window, square, pitch 16 mm, anthracite, #...154 86.051.011...Key cap without LED window, square, pitch 16 mm, anthracite, A...154 86.05.011...Key cap without LED window, square, pitch 16 mm, anthracite, B...154 86.053.011...Key cap without LED window, square, pitch 16 mm, anthracite, C...154 86.054.011...Key cap without LED window, square, pitch 16 mm, anthracite, D...154 Part Description Page number 86.055.011...Key cap without LED window, square, pitch 16 mm, anthracite, E...154 86.056.011...Key cap without LED window, square, pitch 16 mm, anthracite, F...154 86.057.011...Key cap without LED window, square, pitch 16 mm, anthracite, G...154 86.058.011...Key cap without LED window, square, pitch 16 mm, anthracite, H...154 86.059.011...Key cap without LED window, square, pitch 16 mm, anthracite, I...154 86.060.011...Key cap without LED window, square, pitch 16 mm, anthracite, J...154 86.061.011...Key cap without LED window, square, pitch 16 mm, anthracite, K...154 86.06.011...Key cap without LED window, square, pitch 16 mm, anthracite, L...154 86.063.011...Key cap without LED window, square, pitch 16 mm, anthracite, M...154 86.064.011...Key cap without LED window, square, pitch 16 mm, anthracite, N...154 86.065.011...Key cap without LED window, square, pitch 16 mm, anthracite, O...154 86.066.011...Key cap without LED window, square, pitch 16 mm, anthracite, P...154 86.067.011...Key cap without LED window, square, pitch 16 mm, anthracite, Q...154 86.068.011...Key cap without LED window, square, pitch 16 mm, anthracite, R...154 86.069.011...Key cap without LED window, square, pitch 16 mm, anthracite, S...154 86.070.011...Key cap without LED window, square, pitch 16 mm, anthracite, T...154 86.071.011...Key cap without LED window, square, pitch 16 mm, anthracite, U...154 86.07.011...Key cap without LED window, square, pitch 16 mm, anthracite, V...154 86.073.011...Key cap without LED window, square, pitch 16 mm, anthracite, W...154 86.074.011...Key cap without LED window, square, pitch 16 mm, anthracite, X...154 86.075.011...Key cap without LED window, square, pitch 16 mm, anthracite, Y...154 86.076.011...Key cap without LED window, square, pitch 16 mm, anthracite, Z...154 86.170.011...Key cap without LED window, square, pitch 16 mm, anthracite,...154 87.00.011...Key cap, design, oval, pitch 16 mm, anthracite...15 87.00.01...Key cap, design, oval, pitch 16 mm, dark gray...15 87.00.031...Key cap, design, oval, pitch 16 mm, gray...15 87.100.011...Key cap, design, round, pitch 16 mm, anthracite...15 87.100.01...Key cap, design, round, pitch 16 mm, dark gray...15 88.000.011...Key cap with LED window, square, pitch 19 mm, anthracite... 151 88.000.01...Key cap with LED window, square, pitch 19 mm, dark gray... 151 89.000.011...Key cap with LED window, square, pitch 16 mm, anthracite... 151 89.000.01...Key cap with LED window, square, pitch 16 mm, dark gray... 151 834.900.013...Key cap with transparent cap, pitch 19 mm, transparent/anthracite...15 835.900.013...Key cap with transparent cap, pitch 16 mm, transparent/anthracite...15 840.000.011...Key cap, ergonomic, round, anthracite... 151 840.000.01...Key cap, ergonomic, round, dark gray... 151 840.000.071...Key cap, ergonomic, round, red... 151 ROCKER SWITCHES 15

INDEX OF PART NUMBERS Part Description Page number 84.000.011...Key cap without LED window, double, pitch 16 mm, anthracite...15 84.000.01...Key cap without LED window, double, pitch 16 mm, dark gray...15 84.500.011...Key cap with one LED window, double, pitch 16 mm, anthracite...15 84.800.011...Key cap with two LED window, double, pitch 16 mm, anthracite...15 843.000.011...Key cap without LED window, triple, pitch 16 mm, anthracite...153 844.000.011...Key cap without LED window, double, pitch 19 mm, anthracite...15 844.500.011...Key cap with one LED window, double, pitch 19 mm, anthracite...15 845.000.011...Key cap without LED window, triple, pitch 19 mm, anthracite...153 16

MARQUARDT DISTRIBUTORS AUSTRALIA / NEW ZEALAND Cutter Electronics www.cutter.com.au AUSTRIA Braun & Braun www.braun-braun.at BELARUS FEK www.fek.by CANADA Marquardt Switches Inc. www.switches.com CZECH REPUBLIC FK Technics GmbH www.fktechnics.cz DENMARK Hans Folsgaard A/S www.hf.net ESTONIA Perel Eesti AS www.perel.ee FINLAND Perel OY www.perel.fi FRANCE Avnet Abacus www.avnet-abacus.eu SORELEC www.sorelec.com GERMANY BADER GmbH & Co. KG www.bader.net Bürklin OHG www.buerklin.com Conrad Electronic GmbH www.business.conrad.de ETB Electronic Team www.etb-electronic.de EVE GmbH www.eve.de EVG Martens GmbH & Co. KG www.evg.de Farnell GmbH www.farnell.com J. Findler & Sohn Elektrotechnik GmbH www.fi ndlerusohn.de J.W. Zander GmbH & Co. www.zander-gruppe.de Josef Traub GmbH www.traub-gmbh.de MÜTRON Müller GmbH & Co. www.muetron.de PR-Tronik Elektronik-Handels GmbH www.pr-tronik.de GERMANY Repro-Elektronik GmbH www.repro-elektronik.de RS Components GmbH www.rsonline.de Schuricht Distrelec GmbH www.distrelec.de Semtech GmbH www.semtech.de Unielektro GmbH & Co KG www.unielektro.de Walter Kluxen GmbH www.kluxen.de Werner GmbH www.werner-electronic.de GREAT BRITAIN Nexus Components Ltd. www.nexuscomponents.co.uk HONG KONG Group Tower Electronics www.grouptower.com HUNGARY MGB www.mgb.hu INDIA Le Champ (S.E.A.) Pte Ltd. sales@lechamp.com.sg ITALY Avnet Abacus www.avnet-abacus.eu Newen SRL www.newensrl.it JAPAN Correns Corporation www.correns.co.jp KOREA SAEIL System Co. saeilpark@dreamwiz.com LATVIA Perel Latvia www.perel.lv NETHERLANDS Avnet Abacus www.avnet-abacus.eu W. Geuken B.V. www.geuken.nl NORWAY ELFA Elektronikk AS www.elfa.se POLAND Astat sp. z o.o. www.astat.com.pl PORTUGAL Montenegro S.A. www.jmontenegro.pt RUSSIA MFC Fulcrum www.fulcrum.ru Perel Russia www.perel-russia.ru SINGAPORE / MALAYSIA / PHILIPPINES / THAILAND V-Serve International Pte Ltd. www.v-serve.com.sg Le Champ (S.E.A.) Pte Ltd. www.lechamp.com.sg Le Champ Technology Sdn Bhd (Kuala Lumpur Office Malaysia) lcm_kl@lechamp.com.sg Le Champ Technology Sdn Bhd (Penang Office Malaysia) lcm_pg@lechamp.com.sg Le Champ (S.E.A.) Pte Ltd. (Philippines Office) sales@lechamp.com.sg Le Champ (Thailand) Co. Ltd. lct@lechamp.com.sg SLOVAKIA S.O.S. Electronic, Spol. S.R.O. www.sos.sk SLOVENIA INTERKONT Berger GmbH www.interkont.si SOUTH AFRICA Avnet Kopp Pty. Ltd. www.avnet.co.za SPAIN Eurotronix S.A. www.eurotronix.com SWEDEN Österlinds El-Agentur AB www.egelectronics.com SWITZERLAND Novitronic AG www.novitronic.ch Omni Ray AG www.omniray.ch TAIWAN Chia Jun Co., Ltd. www.chiajun.ebigchina.com TURKEY Kapman Mümessillik www.kapman.org

MARQUARDT INTERNATIONAL. Schaffhausen,Switzerland Böttingen, Germany Trossingen, Germany Rietheim-Weilheim, Germany Cazenovia, USA Rochester Hills, USA Shanghai, China Moissy Cramayel, France Tunis, Tunisia Sibiu, Romania Mumbai, India LOCATIONS SWITCHES, SENSORS & CONTROLS. GERMANY Marquardt Mechatronik GmbH Schloss-Straße 16 78604 Rietheim-Weilheim Phone +49 (0) 74 4 / 99-0 Telefax +49 (0) 74 4 / 99-3 99 marquardt@marquardt.de Sales and development www.marquardt.com SWITZERLAND Marquardt Verwaltungs-GmbH Niederlassung Schaffhausen Ernst-Müller-Straße 7 Postfach 95 CH-801 Schaffhausen Phone +41 (0) 5 / 644 30 00 Telefax +41 (0) 5 / 644 30 60 marquardt@marquardt.ch Sales, development and production CHINA Marquardt Switches (Shanghai) Co., Ltd. No. 650 Qingda Road Heqing Industrial Zone Shanghai (Pudong) 0 1 01 Phone +86 (0) 1 / 58 97-33 0 Telefax +86 (0) 1 / 58 97-3 99 mscsh@marquardt.com.cn Sales, development and production FRANCE Marquardt France S.A.R.L. 50, avenue Blaise Pascal Lot n 5 77557 Moissy Cramayel Cedex Phone +33 (0) 1 / 64 13 60 70 Telefax +33 (0) 1 / 64 13 60 71 info@marquardt.fr Sales TUNISIA S.A.E.E. S.A.R.L. 104 Avenue de l'u.m.a. 036 La Soukra, Tunis Phone +16 (0) 71 / 865-65 Telefax +16 (0) 71 / 865-40 saee.marquardt@marquardt-tn.com Production USA Marquardt Switches Inc. 711 Route 0 East Cazenovia, N.Y. 13035-0465 Phone +01 (0) 315 / 655 80-50 Telefax +01 (0) 315 / 655 80-4 info@marqswitch.com Sales, development and production INDIA Marquardt India Pvt. Ltd. 1, Govt. Industrial Estate Kandivali (West) Mumbai 400 067 Phone +91 (0) / 8 68 45 19 Telefax +91 (0) / 8 68 85 10 sales@marquardtindia.com Sales, development and production Marquardt 08 / 010-1